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.

City of Traitors

If you play any land, sacrifice City of Traitors. {T}: Add two colorless mana to your mana pool.

Omniscience

You may cast nonland cards from your hand without paying their mana costs.

Ponder

Flusterstorm

Counter target instant or sorcery spell unless its controller pays {1}. Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

Griselbrand

Flying, lifelink Pay 7 life: Draw seven cards.

Emrakul, the Aeons Torn

Emrakul, the Aeons Torn can't be countered. When you cast Emrakul, take an extra turn after this one. Flying, protection from colored spells, annihilator 6 When Emrakul is put into a graveyard from anywhere, its owner shuffles his or her graveyard into his or her library.

Lotus Petal

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

Wipe Away

Split second (As long as this spell is on the stack, players can't play spells or activated abilities that aren't mana abilities.) Return target permanent to its owner's hand.

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.

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.

Sneak Attack

{R}: Choose a creature card from your hand and put that creature into play. The creature is unaffected by summoning sickness. At end of turn, sacrifice the creature.

Flooded Strand

Misty Rainforest

Polluted Delta

Scalding Tarn

Brainstorm

Preordain

Ancient Tomb

Spell Pierce

U

Island

({T}: Add {U}.)

Mountain

({T}: Add {R}.)