Force of Will

You may pay 1 life and remove a blue card in your hand from the game instead of paying Force of Will's casting cost. Effects that prevent or redirect damage cannot be used to counter this loss of life. Counter target spell.

Contagion

You may pay 1 life and remove a black card in your hand from the game rather than pay Contagion's mana cost. Put two -2/-1 counters, distributed as you choose, on one or two target creatures.

Tidespout Tyrant

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

Pyroblast

Counter target spell if it is blue or destroy target permanent if it is blue.

Hapless Researcher

Sacrifice Hapless Researcher: Draw a card, then discard a card from your hand.

Massacre

If an opponent controls a plains and you control a swamp, you may play Massacre without paying its mana cost. All creatures get -2/-2 until end of turn.

Daze

You may return an island you control to its owner's hand instead of paying Daze's mana cost. Counter target spell unless its controller pays {1}.

Elesh Norn, Grand Cenobite

Vigilance Other creatures you control get +2/+2. Creatures your opponents control get -2/-2.

Coffin Purge

Remove target card in a graveyard from the game. Flashback {B} (You may play this card from your graveyard for its flashback cost. Then remove it from the game.)

Careful Study

Draw two cards, then discard two cards from your hand.

Inkwell Leviathan

Islandwalk, trample, shroud

Entomb

Search your library for a card and put that card into your graveyard. Then shuffle your library.

Griselbrand

Flying, lifelink Pay 7 life: Draw seven cards.

Izzet Charm

Choose one — Counter target noncreature spell unless its controller pays {2}; or Izzet Charm deals 2 damage to target creature; or draw two cards, then discard two cards.

Lotus Petal

Sacrifice Lotus Petal: Add one mana of any color to your mana pool. Play this ability as a mana source.

Reanimate

Put target creature card from any graveyard into play under your control. Lose life equal to that creature's total casting cost.

Pithing Needle

As Pithing Needle comes into play, name a card. Activated abilities of sources with the chosen name can't be played unless they're mana abilities.

Ashen Rider

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

Thoughtseize

Target player reveals his or her hand. You choose a nonland card from it. That player discards that card. You lose 2 life.

Volcanic Island

Counts as both islands and mountains and is affected by spells that affect either. Tap to add either {U} or {R} to your mana pool.

Badlands

Counts as both mountains and swamp and is affected by spells that affect either. Tap to add either {R} or {B} to your mana pool.

Red Elemental Blast

Counters a blue spell being cast or destroys a blue card in play.

Underground Sea

Counts as both swamp and islands and is affected by spells that affect either. Tap to add either {B} or {U} to your mana pool.

Animate Dead

Any creature in either player's graveyard comes into play on your side with -1 to its original power. If this enchantment is removed, or at end of game, target creature is returned to its owner's graveyard. Target creature may be killed as normal.

Show and Tell

Each player may choose an artifact, creature, enchantment, or land card in his or her hand and put that permanent into play.

Exhume

Each player chooses a creature card in his or her graveyard and puts that creature into play.

Iona, Shield of Emeria

Flying As Iona, Shield of Emeria enters the battlefield, choose a color. Your opponents can't cast spells of the chosen color.

Bloodstained Mire

Polluted Delta

Scalding Tarn

Brainstorm

Spell Pierce

U

Island

({T}: Add {U}.)

Swamp

({T}: Add {B}.)