Psychic Venom

Enchantment - Aura

Enchant land

Whenever enchanted land becomes tapped, Psychic Venom deals 2 damage to that land's controller.

Purelace

Instant

Target spell or permanent becomes white. (Mana symbols on that permanent remain unchanged.)

Raging River

Enchantment

Whenever one or more creatures you control attack, each defending player divides all creatures without flying he or she controls into a "left" pile and a "right" pile. Then, for each attacking creature you control, choose "left" or "right." That creature can't be blocked this combat except by creatures with flying and creatures in a pile with the chosen label.

Red Elemental Blast

Instant

Choose one - Counter target blue spell; or destroy target blue permanent.

Red Ward

Enchantment - Aura

Enchant creature

Enchanted creature has protection from red. This effect doesn't remove Red Ward.

Regrowth

Sorcery

Return target card from your graveyard to your hand.

Resurrection

Sorcery

Return target creature card from your graveyard to the battlefield.

Roc of Kher Ridges

Creature - Bird

Flying

We encountered a valley topped with immense boulders and eerie rock formations. Suddenly one of these boulders toppled from its perch and sprouted gargantuan wings, casting a shadow of darkness and sending us fleeing in terror.

Rock Hydra

Creature - Hydra

Rock Hydra enters the battlefield with X +1/+1 counters on it.

For each 1 damage that would be dealt to Rock Hydra, if it has a +1/+1 counter on it, remove a +1/+1 counter from it and prevent that 1 damage.

: Prevent the next 1 damage that would be dealt to Rock Hydra this turn.

: Put a +1/+1 counter on Rock Hydra. Activate this ability only during your upkeep.

Sacrifice

Instant

As an additional cost to cast Sacrifice, sacrifice a creature.

Add to your mana pool an amount of equal to the sacrificed creature's converted mana cost.

Savannah

Land - Forest Plains

(: Add or to your mana pool.)

Scavenging Ghoul

Creature - Zombie

At the beginning of each end step, put a corpse counter on Scavenging Ghoul for each creature that died this turn.

Remove a corpse counter from Scavenging Ghoul: Regenerate Scavenging Ghoul.

Scrubland

Land - Plains Swamp

(: Add or to your mana pool.)

Scryb Sprites

Creature - Faerie

Flying

The only sound was the gentle clicking of the Faeries' wings. Then those intruders who were still standing turned and fled. One thing was certain: they didn't think the Scryb were very funny anymore.

Sea Serpent

Creature - Serpent

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

When you control no Islands, sacrifice Sea Serpent.

Legend has it that Serpents used to be bigger, but how could that be?

Sedge Troll

Creature - Troll

Sedge Troll gets +1/+1 as long as you control a Swamp.

: Regenerate Sedge Troll.

The stench in the hovel was overpowering; something loathsome was cooking. Occasionally something surfaced in the thick paste, but my host would casually push it down before I could make out what it was.

Shanodin Dryads

Creature - Dryad

Forestwalk

Moving without sound, swift figures pass through branches and undergrowth completely unhindered. One with the trees around them, the Dryads of Shanodin Forest are seen only when they wish to be.

Simulacrum

Instant

You gain life equal to the damage dealt to you this turn. Simulacrum deals damage to target creature you control equal to the damage dealt to you this turn.

Sinkhole

Sorcery

Destroy target land.

Siren's Call

Instant

Cast Siren's Call only during an opponent's turn, before attackers are declared.

Creatures the active player controls attack this turn if able.

At the beginning of the next end step, destroy all non-Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn.

Sleight of Mind

Instant

Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.)

Smoke

Enchantment

Players can't untap more than one creature during their untap steps.

Sol Ring

Artifact

: Add to your mana pool.

Soul Net

Artifact

Whenever a creature dies, you may pay . If you do, you gain 1 life.

Spell Blast

Instant

Counter target spell with converted mana cost X. (For example, if that spell's mana cost is , X is 5.)

Stasis

Enchantment

Players skip their untap steps.

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

Steal Artifact

Enchantment - Aura

Enchant artifact

You control enchanted artifact.

Sunglasses of Urza

Artifact

You may spend white mana as though it were red mana.

Swords to Plowshares

Instant

Exile target creature. Its controller gains life equal to its power.

Taiga

Land - Mountain Forest

(: Add or to your mana pool.)

Thicket Basilisk

Creature - Basilisk

Whenever Thicket Basilisk blocks or becomes blocked by a non-Wall creature, destroy that creature at end of combat.

Moss-covered statues littered the area, a macabre monument to the Basilisk's power.

Thoughtlace

Instant

Target spell or permanent becomes blue. (Mana symbols on that permanent remain unchanged.)

Throne of Bone

Artifact

Whenever a player casts a black spell, you may pay . If you do, you gain 1 life.

Timber Wolves

Creature - Wolf

Banding (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 blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Though many think of Wolves as solitary predators, they are actually extremely social animals. During a hunt they often call to each other, which can be quite unsettling for their prey.

Time Vault

Artifact

Time Vault enters the battlefield tapped.

Time Vault doesn't untap during your untap step.

If you would begin your turn while Time Vault is tapped, you may skip that turn instead. If you do, untap Time Vault.

: Take an extra turn after this one.

Time Walk

Sorcery

Take an extra turn after this one.

Timetwister

Sorcery

Each player shuffles his or her hand and graveyard into his or her library, then draws seven cards. (Then put Timetwister into its owner's graveyard.)

Tranquility

Sorcery

Destroy all enchantments.

Tropical Island

Land - Forest Island

(: Add or to your mana pool.)

Tsunami

Sorcery

Destroy all Islands.