Book of Rass

Artifact

, Pay 2 life: Draw a card.

Booby Trap

Artifact

As Booby Trap enters the battlefield, name a card other than a basic land card and choose an opponent.

The chosen player reveals each card he or she draws.

When the chosen player draws the named card, sacrifice Booby Trap. If you do, Booby Trap deals 10 damage to that player.

Bonesplitter

Artifact - Equipment

Equipped creature gets +2/+0.

Equip

Bonehoard

Artifact - Equipment

Living weapon (When this Equipment enters the battlefield, put a 0/0 black Germ creature token onto the battlefield, then attach this to it.)

Equipped creature gets +X/+X, where X is the number of creature cards in all graveyards.

Equip

Bone Saw

Artifact - Equipment

Equipped creature gets +1/+0.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

In a world where death is always violent, cruel weapons are as common as rocks.

Bone Mask

Artifact

, : The next time a source of your choice would deal damage to you this turn, prevent that damage. Exile cards from the top of your library equal to the damage prevented this way.

"The protection offered comes at a price. How numerous are your kin?"
-Purraj of Urborg

Bone Flute

Artifact

, : All creatures get -1/-0 until end of turn.

After the Battle of Pitdown, Lady Ursnell fashioned the first such instrument out of Lord Ursnell's left leg.

Blue Mana Battery

Artifact

, : Put a charge counter on Blue Mana Battery.

, Remove any number of charge counters from Blue Mana Battery: Add to your mana pool, then add an additional to your mana pool for each charge counter removed this way.

Bloodstone Cameo

Artifact

: Add or to your mana pool.

"The stone whispers to me of dragon's fire and darkness. I wish I'd never pried it from the figurehead of that sunken Keldon longship."
-Isel, master carver

Bloodletter Quill

Artifact

, , Put a blood counter on Bloodletter Quill: Draw a card, then lose 1 life for each blood counter on Bloodletter Quill.

: Remove a blood counter from Bloodletter Quill.

Blood Clock

Artifact

At the beginning of each player's upkeep, that player returns a permanent he or she controls to its owner's hand unless he or she pays 2 life.

In an age of war, time is measured not by sand but by blood.

Blinkmoth Urn

Artifact

At the beginning of each player's precombat main phase, if Blinkmoth Urn is untapped, that player adds to his or her mana pool for each artifact he or she controls.

Blinding Souleater

Artifact Creature - Cleric

, : Tap target creature. ( can be paid with either or 2 life.)

"We thank the souleaters for inscribing our souls with subservience, to reinforce the sacred order."
-Drones' hymn of gratitude

Blinding Powder

Artifact - Equipment

Equipped creature has "Unattach Blinding Powder: Prevent all combat damage that would be dealt to this creature this turn."

Equip (: Attach to target creature you control. Equip only as a sorcery.)

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.

Blight Sickle

Artifact - Equipment

Equipped creature gets +1/+0 and has wither. (It deals damage to creatures in the form of -1/-1 counters.)

Equip

Its scars cut deeper than its blade.

Blazing Torch

Artifact - Equipment

Equipped creature can't be blocked by Vampires or Zombies.

Equipped creature has ", Sacrifice Blazing Torch: Blazing Torch deals 2 damage to target creature or player."

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Blazethorn Scarecrow

Artifact Creature - Scarecrow

Blazethorn Scarecrow has haste as long as you control a red creature.

Blazethorn Scarecrow has wither as long as you control a green creature. (It deals damage to creatures in the form of -1/-1 counters.)

Blasting Station

Artifact

, Sacrifice a creature: Blasting Station deals 1 damage to target creature or player.

Whenever a creature enters the battlefield, you may untap Blasting Station.

Bladed Sentinel

Artifact Creature - Construct

: Bladed Sentinel gains vigilance until end of turn.

The Mirran partisans created hundreds of patrol sentinels to divert Phyrexian assaults from the Tangle.

Bladed Pinions

Artifact - Equipment

Equipped creature has flying and first strike.

Equip

Lacking trained pterons, the Auriok had to rely on other measures to gain the upper hand in the skies.

Bladed Bracers

Artifact - Equipment

Equipped creature gets +1/+1.

As long as equipped creature is a Human or an Angel, it has vigilance.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Forged from the rubble of the Helvault.

Blade of the Bloodchief

Artifact - Equipment

Whenever a creature dies, put a +1/+1 counter on equipped creature. If equipped creature is a Vampire, put two +1/+1 counters on it instead.

Equip

Blacker Lotus

Artifact

: Tear Blacker Lotus into pieces. Add four mana of any one color to your mana pool. Play this ability as a mana source. Remove the pieces from the game afterwards.

Black Vise

Artifact

As Black Vise enters the battlefield, choose an opponent.

At the beginning of the chosen player's upkeep, Black Vise deals X damage to that player, where X is the number of cards in his or her hand minus 4.

Black Mana Battery

Artifact

, : Put a charge counter on Black Mana Battery.

, Remove any number of charge counters from Black Mana Battery: Add to your mana pool, then add an additional to your mana pool for each charge counter removed this way.

Black Lotus

Artifact

, Sacrifice Black Lotus: Add three mana of any one color to your mana pool.

Birthing Pod

Artifact

( can be paid with either or 2 life.)

, , Sacrifice a creature: Search your library for a creature card with converted mana cost equal to 1 plus the sacrificed creature's converted mana cost, put that card onto the battlefield, then shuffle your library. Activate this ability only any time you could cast a sorcery.

Belbe's Portal

Artifact

As Belbe's Portal enters the battlefield, choose a creature type.

, : You may put a creature card of the chosen type from your hand onto the battlefield.

The fight will continue on a new battlefield.

Belbe's Armor

Artifact

, : Target creature gets -X/+X until end of turn.

It protects her from the ravages of Phyrexia and the savages of Rath.

Behemoth Sledge

Artifact - Equipment

Equipped creature gets +2/+2 and has lifelink and trample.

Equip

Those who worship the great gargantuans could hardly be expected to fight with a subtle weapon.

Beast of Burden

Artifact Creature - Golem

Beast of Burden's power and toughness are each equal to the number of creatures on the battlefield.

Though it was built as an instrument of labor, it wasn't long before it became an instrument of war.

Bösium Strip

Artifact

, : Until end of turn, if the top card of your graveyard is an instant or sorcery card, you may cast that card. If a card cast this way would be put into a graveyard this turn, exile it instead.

Batterskull

Artifact - Equipment

Living weapon (When this Equipment enters the battlefield, put a 0/0 black Germ creature token onto the battlefield, then attach this to it.)

Equipped creature gets +4/+4 and has vigilance and lifelink.

: Return Batterskull to its owner's hand.

Equip

Battering Ram

Artifact Creature - Construct

At the beginning of combat on your turn, Battering Ram gains banding until end of combat. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's blocking.)

Whenever Battering Ram becomes blocked by a Wall, destroy that Wall at end of combat.

By the time Mishra was defeated, no mage was foolish enough to rely heavily on walls.

Battered Golem

Artifact Creature - Golem

Battered Golem doesn't untap during your untap step.

Whenever an artifact enters the battlefield, you may untap Battered Golem.

A dent marks every year of service, and it has as much rust as glory.

Baton of Morale

Artifact

: Target creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

"The Goblins would kill to get ahold of this one."
-Arcum Dagsson,
Soldevi Machinist

Baton of Courage

Artifact

Flash

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

Remove a charge counter from Baton of Courage: Target creature gets +1/+1 until end of turn.

Basilisk Collar

Artifact - Equipment

Equipped creature has deathtouch and lifelink.

Equip

During their endless travels, the mages of the Goma Fada caravan have learned ways to harness both life and death.

Basalt Monolith

Artifact

Basalt Monolith doesn't untap during your untap step.

: Add to your mana pool.

: Untap Basalt Monolith.