Living Hive

Creature - Elemental Insect

Trample

Whenever Living Hive deals combat damage to a player, put that many 1/1 green Insect creature tokens onto the battlefield.

Bosh, Iron Golem

Legendary Artifact Creature - Golem

Trample

, Sacrifice an artifact: Bosh, Iron Golem deals damage equal to the sacrificed artifact's converted mana cost to target creature or player.

Arcbound Overseer

Artifact Creature - Golem

At the beginning of your upkeep, put a +1/+1 counter on each creature with modular you control.

Modular 6 (This enters the battlefield with six +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)

Sundering Titan

Artifact Creature - Golem

When Sundering Titan enters the battlefield or leaves the battlefield, choose a land of each basic land type, then destroy those lands.

Hoverguard Sweepers

Creature - Drone

Flying

When Hoverguard Sweepers enters the battlefield, you may return up to two target creatures to their owners' hands.

They only appear in emergencies, and emergencies never last long.

Qumulox

Creature - Beast

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

Flying

Even the clouds bend themselves to Memnarch's will, eager to swallow those who oppose him.

Myojin of Cleansing Fire

Legendary Creature - Spirit

Myojin of Cleansing Fire enters the battlefield with a divinity counter on it if you cast it from your hand.

Myojin of Cleansing Fire is indestructible as long as it has a divinity counter on it.

Remove a divinity counter from Myojin of Cleansing Fire: Destroy all other creatures.

Myojin of Night's Reach

Legendary Creature - Spirit

Myojin of Night's Reach enters the battlefield with a divinity counter on it if you cast it from your hand.

Myojin of Night's Reach is indestructible as long as it has a divinity counter on it.

Remove a divinity counter from Myojin of Night's Reach: Each opponent discards his or her hand.

Thousand-legged Kami

Creature - Spirit

Soulshift 7 (When this creature dies, you may return target Spirit card with converted mana cost 7 or less from your graveyard to your hand.)

Patron of the Orochi

Legendary Creature - Spirit

Snake offering (You may cast this card any time you could cast an instant by sacrificing a Snake and paying the difference in mana costs between this and the sacrificed Snake. Mana cost includes color.)

: Untap all Forests and all green creatures. Activate this ability only once each turn.

Sekki, Seasons' Guide

Legendary Creature - Spirit

Sekki, Seasons' Guide enters the battlefield with eight +1/+1 counters on it.

If damage would be dealt to Sekki, prevent that damage, remove that many +1/+1 counters from Sekki, and put that many 1/1 colorless Spirit creature tokens onto the battlefield.

Sacrifice eight Spirits: Return Sekki from your graveyard to the battlefield.

Excruciator

Creature - Avatar

Damage that would be dealt by Excruciator can't be prevented.

"Though used as a piercing weapon, the tusk is more akin to a stinger, spreading pain instantly throughout the body of its victim. This specimen deserves further study."
-Simic research notes

Goliath Spider

Creature - Spider

Reach (This creature can block creatures with flying.)

The glittering strands of its complex web catch everything from a buzzing gnat to a passing bloatdrake.

Chorus of the Conclave

Legendary Creature - Dryad

Forestwalk

As an additional cost to cast creature spells, you may pay any amount of mana. If you do, that creature enters the battlefield with that many additional +1/+1 counters on it.

"We are many, yet one. We are separate in body, yet speak with a single voice. Join us in our chorus."

Guardian of Vitu-Ghazi

Creature - Elemental

Convoke (Each creature you tap while casting this spell reduces its cost by or by one mana of that creature's color.)

Vigilance

It stands sentinel to the great City-Tree, home of the Selesnya Conclave.

Mindleech Mass

Creature - Horror

Trample

Whenever Mindleech Mass deals combat damage to a player, you may look at that player's hand. If you do, you may cast a nonland card in it without paying that card's mana cost.

Razia, Boros Archangel

Legendary Creature - Angel

Flying, vigilance, haste

: The next 3 damage that would be dealt to target creature you control this turn is dealt to another target creature instead.

Her sword burns with such brightness that foes avert their eyes and arrows divert their paths.

Sisters of Stone Death

Legendary Creature - Gorgon

: Target creature blocks Sisters of Stone Death this turn if able.

: Exile target creature blocking or blocked by Sisters of Stone Death.

: Put a creature card exiled with Sisters of Stone Death onto the battlefield under your control.

Sanguine Praetor

Creature - Avatar Praetor

, Sacrifice a creature: Destroy each creature with the same converted mana cost as the sacrificed creature.

"Our fealty to guilds dooms us. The old gods shall resurface. Our skins will wave upon the guild-masts over emptied streets, and our bones will clatter in the wind."
-Ilromov, traveling storyteller

Living Inferno

Creature - Elemental

: Living Inferno deals damage equal to its power divided as you choose among any number of target creatures. Each of those creatures deals damage equal to its power to Living Inferno.

Tidespout Tyrant

Creature - Djinn

Flying

Whenever you cast a spell, return target permanent to its owner's hand.

He unmakes the world in his own image.

Slipstream Serpent

Creature - Serpent

Slipstream Serpent can't attack unless defending player controls an Island.

When you control no Islands, sacrifice Slipstream Serpent.

Morph (You may cast this face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Liege of the Pit

Creature - Demon

Flying, trample

At the beginning of your upkeep, sacrifice a creature other than Liege of the Pit. If you can't, Liege of the Pit deals 7 damage to you.

Morph (You may cast this face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Akroma, Angel of Fury

Legendary Creature - Angel

Akroma, Angel of Fury can't be countered.

Flying, trample, protection from white and from blue

: Akroma, Angel of Fury gets +1/+0 until end of turn.

Morph (You may cast this face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Angel of Salvation

Creature - Angel

Flash; convoke (Each creature you tap while casting this spell reduces its cost by or by one mana of that creature's color.)

Flying

When Angel of Salvation enters the battlefield, prevent the next 5 damage that would be dealt this turn to any number of target creatures and/or players, divided as you choose.

Maelstrom Djinn

Creature - Djinn

Flying

Morph (You may cast this face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

When Maelstrom Djinn is turned face up, put two time counters on it and it gains vanishing. (At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)

Tombstalker

Creature - Demon

Flying

Delve (You may exile any number of cards from your graveyard as you cast this spell. It costs less to cast for each card exiled this way.)

Scourge of Kher Ridges

Creature - Dragon

Flying

: Scourge of Kher Ridges deals 2 damage to each creature without flying.

: Scourge of Kher Ridges deals 6 damage to each other creature with flying.

Doom casts its own flickering shadow.

Maelstrom Wanderer

Legendary Creature - Elemental

Creatures you control have haste.

Cascade, cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order. Then do it again.)

Trench Gorger

Creature - Leviathan

Trample

When Trench Gorger enters the battlefield, you may search your library for any number of land cards, exile them, then shuffle your library. If you do, Trench Gorger's power and toughness each become equal to the number of cards exiled this way.

Avatar of Slaughter

Creature - Avatar

All creatures have double strike and attack each turn if able.

"Diplomacy has solved nothing. Only bloodspill can end this now. Call forth the warbringer."
-Basandra, Battle Seraph

Magmatic Force

Creature - Elemental

At the beginning of each upkeep, Magmatic Force deals 3 damage to target creature or player.

"Granted, it's the pinnacle of utter destructiveness. So what would you call two of them?"
-Riku of Two Reflections

Karador, Ghost Chieftain

Legendary Creature - Centaur Spirit

Karador, Ghost Chieftain costs less to cast for each creature card in your graveyard.

During each of your turns, you may cast one creature card from your graveyard.

"Death tried to uncrown me. But now I return, king of a greater realm."

Borborygmos Enraged

Legendary Creature - Cyclops

Trample

Whenever Borborygmos Enraged deals combat damage to a player, reveal the top three cards of your library. Put all land cards revealed this way into your hand and the rest into your graveyard.

Discard a land card: Borborygmos Enraged deals 3 damage to target creature or player.

Skarrg Goliath

Creature - Beast

Trample

Bloodrush - , Discard Skarrg Goliath: Target attacking creature gets +9/+9 and gains trample until end of turn.

"They bind us with their laws. We free ourselves with nature's fist."
-Nikya of the Old Ways

Ashen Rider

Creature - Archon

Flying

When Ashen Rider enters the battlefield or dies, exile target permanent.

One offering to appease her on her arrival. Another to celebrate her departure.

Colossus of Akros

Artifact Creature - Golem

Defender, indestructible

: Monstrosity 10. (If this creature isn't monstrous, put ten +1/+1 counters on it and it becomes monstrous.)

As long as Colossus of Akros is monstrous, it has trample and can attack as though it didn't have defender.

Tidal Force

Creature - Elemental

At the beginning of each upkeep, you may tap or untap target permanent.

"Do not speak the name of the sea, for if it should hear you and rise up, no fortress in the world could hide you."-Gimara of Halimar

Baleful Force

Creature - Elemental

At the beginning of each upkeep, you draw a card and you lose 1 life.

"As with any malevolent being, the trick is knowing how long you can afford to keep it in your service."-Liliana Vess

Naya Soulbeast

Creature - Beast

TrampleWhen you cast Naya Soulbeast, each player reveals the top card of his or her library. Naya Soulbeast enters the battlefield with X +1/+1 counters on it, where X is the total converted mana cost of all cards revealed this way.

Bearer of the Heavens

Creature - Giant

When Bearer of the Heavens dies, destroy all permanents at the beginning of the next end step.

To hold the heavens from the earth is no curse, but a titanic responsibility.

Shambling Attendants

Creature - Zombie

Delve (Each card you exile from your graveyard while casting this spell pays for .)

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

"Let the world behold what becomes of those who defy us."
-Taigam, Sidisi's Hand

Breaker of Armies

Creature - Eldrazi

All creatures able to block Breaker of Armies do so.

"There are some who have lost everyone and everything. They actively seek out the Eldrazi, eager for the smallest measure of vengeance."-Munda, ambush leader

Eldrazi Devastator

Creature - Eldrazi

Trample

"No matter how big your champion, theirs is bigger. No matter how great your numbers, theirs are greater. No matter how voracious your appetite, they are hungrier. That is why the Eldrazi will win."-Kalitas, thrall of Ulamog

Artisan of Kozilek

Creature - Eldrazi

When you cast Artisan of Kozilek, you may return target creature card from your graveyard to the battlefield.

Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents.)

Hand of Emrakul

Creature - Eldrazi

You may sacrifice four Eldrazi Spawn rather than pay Hand of Emrakul's mana cost.

Annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent.)

"I believed in a beautiful god. But this is the true face of the divine."
-Ayli, Kamsa cleric

Iona, Shield of Emeria

Legendary Creature - Angel

Flying

As Iona, Shield of Emeria enters the battlefield, choose a color.

Your opponents can't cast spells of the chosen color.

No more shall the righteous cower before evil.

Demon of Death's Gate

Creature - Demon

You may pay 6 life and sacrifice three black creatures rather than pay Demon of Death's Gate's mana cost.

Flying, trample

The locks on the cages of the damned are opened with keys of marrow, sinew, and blood.

Inkwell Leviathan

Artifact Creature - Leviathan

Islandwalk, trample, shroud

"Into its maw went the seventh sea, never to be seen again while the world remains."
-Esper fable

Reya Dawnbringer

Legendary Creature - Angel

Flying

At the beginning of your upkeep, you may return target creature card from your graveyard to the battlefield.

"You have not died until I consent."

Colossus of Sardia

Artifact Creature - Golem

Trample (If this creature would assign enough damage to its blockers to destroy them, you may have it assign the rest of its damage to defending player or planeswalker.)

Colossus of Sardia doesn't untap during your untap step.

: Untap Colossus of Sardia. Activate this ability only during your upkeep.

Buried under a thin layer of dirt, it was known for centuries as Mount Sardia.

Leviathan

Creature - Leviathan

Trample

Leviathan enters the battlefield tapped and doesn't untap during your untap step.

At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap Leviathan.

Leviathan can't attack unless you sacrifice two Islands.

Crimson Hellkite

Creature - Dragon

Flying

, : Crimson Hellkite deals X damage to target creature. Spend only red mana this way.

"Dragonfire forged me a warrior."
-Rashida Scalebane

Spirit of the Night

Legendary Creature - Demon Spirit

Flying, trample, haste, protection from black

Spirit of the Night has first strike as long as it's attacking.

Teeka's Dragon

Artifact Creature - Dragon

Flying; trample; rampage 4 (Whenever this creature becomes blocked, it gets +4/+4 until end of turn for each creature blocking it beyond the first.)

Krosan Colossus

Creature - Beast

Morph (You may cast this face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

When it walked, it altered geography. When it bellowed, it changed the weather.

Chromescale Drake

Creature - Drake

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

Flying

When Chromescale Drake enters the battlefield, reveal the top three cards of your library. Put all artifact cards revealed this way into your hand and the rest into your graveyard.

Furnace Dragon

Creature - Dragon

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

Flying

When Furnace Dragon enters the battlefield, if you cast it from your hand, exile all artifacts.

Bringer of the White Dawn

Creature - Bringer

You may pay rather than pay Bringer of the White Dawn's mana cost.

Trample

At the beginning of your upkeep, you may return target artifact card from your graveyard to the battlefield.

Bringer of the Blue Dawn

Creature - Bringer

You may pay rather than pay Bringer of the Blue Dawn's mana cost.

Trample

At the beginning of your upkeep, you may draw two cards.

Bringer of the Black Dawn

Creature - Bringer

You may pay rather than pay Bringer of the Black Dawn's mana cost.

Trample

At the beginning of your upkeep, you may pay 2 life. If you do, search your library for a card, then shuffle your library and put that card on top of it.

Bringer of the Red Dawn

Creature - Bringer

You may pay rather than pay Bringer of the Red Dawn's mana cost.

Trample

At the beginning of your upkeep, you may untap target creature and gain control of it until end of turn. That creature gains haste until end of turn.

Bringer of the Green Dawn

Creature - Bringer

You may pay rather than pay Bringer of the Green Dawn's mana cost.

Trample

At the beginning of your upkeep, you may put a 3/3 green Beast creature token onto the battlefield.

Suncrusher

Artifact Creature - Construct

Sunburst (This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.)

, , Remove a +1/+1 counter from Suncrusher: Destroy target creature.

, Remove a +1/+1 counter from Suncrusher: Return Suncrusher to its owner's hand.

The Unspeakable

Legendary Creature - Spirit

Flying, trample

Whenever The Unspeakable deals combat damage to a player, you may return target Arcane card from your graveyard to your hand.

It is madness that drives men to seek forbidden knowledge, and madness has given it form.

Kuro, Pitlord

Legendary Creature - Demon Spirit

At the beginning of your upkeep, sacrifice Kuro, Pitlord unless you pay .

Pay 1 life: Target creature gets -1/-1 until end of turn.

Myojin of Life's Web

Legendary Creature - Spirit

Myojin of Life's Web enters the battlefield with a divinity counter on it if you cast it from your hand.

Myojin of Life's Web is indestructible as long as it has a divinity counter on it.

Remove a divinity counter from Myojin of Life's Web: Put any number of creature cards from your hand onto the battlefield.

Body of Jukai

Creature - Spirit

Trample

Soulshift 8 (When this creature dies, you may return target Spirit card with converted mana cost 8 or less from your graveyard to your hand.)

Blazing Archon

Creature - Archon

Flying

Creatures can't attack you.

"Through the haze of battle I saw the glint of sun on golden mane, the sheen of glory clad in mail, and I dropped my sword and wept at the idiocy of war."
-Dravin, Gruul deserter

Grozoth

Creature - Leviathan

Defender (This creature can't attack.)

When Grozoth enters the battlefield, you may search your library for any number of cards that have converted mana cost 9, reveal them, and put them into your hand. If you do, shuffle your library.

: Grozoth loses defender until end of turn.

Transmute (, Discard this card: Search your library for a card with the same converted mana cost as this card, reveal it, and put it into your hand. Then shuffle your library. Transmute only as a sorcery.)

Nullstone Gargoyle

Artifact Creature - Gargoyle

Flying

Whenever the first noncreature spell of a turn is cast, counter that spell.

Nullstone absorbs and dampens most forms of magical energy, as well as light, sound, and heat.

Necropolis Fiend

Creature - Demon

Delve (Each card you exile from your graveyard while casting this spell pays for .)

Flying

, , Exile X cards from your graveyard: Target creature gets -X/-X until end of turn.

Breaching Leviathan

Creature - Leviathan

When Breaching Leviathan enters the battlefield, if you cast it from your hand, tap all nonblue creatures. Those creatures don't untap during their controllers' next untap steps.

These waters remain uncharted, but not for lack of trying.

Sibsig Muckdraggers

Creature - Zombie

Delve (Each card you exile from your graveyard while casting this spell pays for .)

When Sibsig Muckdraggers enters the battlefield, return target creature card from your graveyard to your hand.

Void Winnower

Creature - Eldrazi

Your opponents can't cast spells with even converted mana costs. (Zero is even.)

Your opponents can't block with creatures with even converted mana costs.

"Have you ever seen a world fall to its knees? Watch, and learn."-Ob Nixilis

Jin-Gitaxias, Core Augur

Legendary Creature - Praetor

Flash

At the beginning of your end step, draw seven cards.

Each opponent's maximum hand size is reduced by seven.

"It is not a goal, but a process-the process of creating the perfect Phyrexia."

Kozilek, Butcher of Truth

Legendary Creature - Eldrazi

When you cast Kozilek, Butcher of Truth, draw four cards.

Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents.)

When Kozilek is put into a graveyard from anywhere, its owner shuffles his or her graveyard into his or her library.

Spawnsire of Ulamog

Creature - Eldrazi

Annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent.)

: Put two 0/1 colorless Eldrazi Spawn creature tokens onto the battlefield. They have "Sacrifice this creature: Add to your mana pool."

{20}: Cast any number of Eldrazi cards you own from outside the game without paying their mana costs.

Progenitus

Legendary Creature - Hydra Avatar

Protection from everything

If Progenitus would be put into a graveyard from anywhere, reveal Progenitus and shuffle it into its owner's library instead.

The Soul of the World has returned.

Reaper King

Legendary Artifact Creature - Scarecrow

( can be paid with any two mana or with . This card's converted mana cost is 10.)

Other Scarecrow creatures you control get +1/+1.

Whenever another Scarecrow enters the battlefield under your control, destroy target permanent.

It's harvest time.

Stratadon

Artifact Creature - Beast

Domain - Stratadon costs less to cast for each basic land type among lands you control.

Trample

Designed like the gargadons of Keld-big and brutal.

Krosan Cloudscraper

Creature - Beast Mutant

At the beginning of your upkeep, sacrifice Krosan Cloudscraper unless you pay .

Morph (You may cast this face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Dragon Tyrant

Creature - Dragon

Flying, trample

Double strike (This creature deals both first-strike and regular combat damage.)

At the beginning of your upkeep, sacrifice Dragon Tyrant unless you pay .

: Dragon Tyrant gets +1/+0 until end of turn.

Broodstar

Creature - Beast

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

Flying

Broodstar's power and toughness are each equal to the number of artifacts you control.

Myojin of Seeing Winds

Legendary Creature - Spirit

Myojin of Seeing Winds enters the battlefield with a divinity counter on it if you cast it from your hand.

Myojin of Seeing Winds is indestructible as long as it has a divinity counter on it.

Remove a divinity counter from Myojin of Seeing Winds: Draw a card for each permanent you control.

Myojin of Infinite Rage

Legendary Creature - Spirit

Myojin of Infinite Rage enters the battlefield with a divinity counter on it if you cast it from your hand.

Myojin of Infinite Rage is indestructible as long as it has a divinity counter on it.

Remove a divinity counter from Myojin of Infinite Rage: Destroy all lands.

Deep-Sea Kraken

Creature - Kraken

Deep-Sea Kraken can't be blocked.

Suspend 9- (Rather than cast this card from your hand, you may pay and exile it with nine time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost. It has haste.)

Whenever an opponent casts a spell, if Deep-Sea Kraken is suspended, remove a time counter from it.

The rift remained open for days, sluicing ancient seawater. It closed only after the last great tentacle squirmed its way through.

Greater Gargadon

Creature - Beast

Suspend 10-

Sacrifice an artifact, creature, or land: Remove a time counter from Greater Gargadon. Activate this ability only if Greater Gargadon is suspended.

Dread Cacodemon

Creature - Demon

When Dread Cacodemon enters the battlefield, if you cast it from your hand, destroy all creatures your opponents control, then tap all other creatures you control.

Those who hear its roar perish. The lucky ones only feel its fetid breath.

Desolation Twin

Creature - Eldrazi

When you cast Desolation Twin, put a 10/10 colorless Eldrazi creature token onto the battlefield.

"With precise coordination and enough blood spilled, one can be driven off, even brought down. But two . . . that's a lot of blood."-Munda, ambush leader

Ulamog, the Ceaseless Hunger

Legendary Creature - Eldrazi

When you cast Ulamog, the Ceaseless Hunger, exile two target permanents.

Indestructible

Whenever Ulamog attacks, defending player exiles the top twenty cards of his or her library.

A force as voracious as time itself.

Kozilek, the Great Distortion

Legendary Creature - Eldrazi

When you cast Kozilek, the Great Distortion, if you have fewer than seven cards in hand, draw cards equal to the difference.

Menace

Discard a card with converted mana cost X: Counter target spell with converted mana cost X.

A void as cryptic as reality itself.

Worldspine Wurm

Creature - Wurm

Trample

When Worldspine Wurm dies, put three 5/5 green Wurm creature tokens with trample onto the battlefield.

When Worldspine Wurm is put into a graveyard from anywhere, shuffle it into its owner's library.

Pathrazer of Ulamog

Creature - Eldrazi

Annihilator 3 (Whenever this creature attacks, defending player sacrifices three permanents.)

Pathrazer of Ulamog can't be blocked except by three or more creatures.

No thought but hunger. No strategy but destruction.

Ulamog, the Infinite Gyre

Legendary Creature - Eldrazi

When you cast Ulamog, the Infinite Gyre, destroy target permanent.

Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents.)

Ulamog is indestructible.

When Ulamog is put into a graveyard from anywhere, its owner shuffles his or her graveyard into his or her library.

Darksteel Colossus

Artifact Creature - Golem

Trample

Darksteel Colossus is indestructible.

If Darksteel Colossus would be put into a graveyard from anywhere, reveal Darksteel Colossus and shuffle it into its owner's library instead.

Polar Kraken

Creature - Kraken

Trample

Polar Kraken enters the battlefield tapped.

Cumulative upkeep-Sacrifice a land. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

"It was big. Really, really, big. No, bigger than that. It was big!"
-Arna Kennerüd, Skyknight

Hypnox

Creature - Nightmare Horror

Flying

When Hypnox enters the battlefield, if you cast it from your hand, exile all cards from target opponent's hand.

When Hypnox leaves the battlefield, return the exiled cards to their owner's hand.

Mycosynth Golem

Artifact Creature - Golem

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

Artifact creature spells you cast have affinity for artifacts. (They cost less to cast for each artifact you control.)

Blightsteel Colossus

Artifact Creature - Golem

Trample, infect

Blightsteel Colossus is indestructible.

If Blightsteel Colossus would be put into a graveyard from anywhere, reveal Blightsteel Colossus and shuffle it into its owner's library instead.