Ghostly Flicker

Exile two target artifacts, creatures, and/or lands you control, then return those cards to the battlefield under your control.

Dinrova Horror

When Dinrova Horror enters the battlefield, return target permanent to its owner's hand, then that player discards a card.

Pyroblast

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

Stonehorn Dignitary

When Stonehorn Dignitary enters the battlefield, target opponent skips his or her next combat phase.

Shimmering Grotto

{T}: Add {1} to your mana pool. {1}, {T}: Add one mana of any color to your mana pool.

Sunscape Familiar

(Walls can't attack.) Green spells and blue spells you play cost 1 less to play.

Compulsive Research

Target player draws three cards. Then that player discards two cards unless he or she discards a land card.

Dimir Aqueduct

Dimir Aqueduct comes into play tapped. When Dimir Aqueduct comes into play, return a land you control to its owner's hand. {T}: Add {U}{B} to your mana pool.

Sea Gate Oracle

When Sea Gate Oracle enters the battlefield, look at the top two cards of your library. Put one of them into your hand and the other on the bottom of your library.

Reaping the Graves

Return target creature card from your graveyard to your hand. Storm (When you play this spell, copy it for each spell played before it this turn. You may choose new targets for the copies.)

Lone Missionary

When Lone Missionary enters the battlefield, you gain 4 life.

Mnemonic Wall

Defender When Mnemonic Wall enters the battlefield, you may return target instant or sorcery card from your graveyard to your hand.

Mystical Teachings

Search your library for an instant card or a card with flash, reveal it, and put it into your hand. Then shuffle your library. Flashback {5}{B} (You may play this card from your graveyard for its flashback cost. Then remove it from the game.)

Serrated Arrows

Serrated Arrows comes into play with three arrowhead counters on it. At the beginning of your upkeep, if there are no arrowhead counters on Serrated Arrows, sacrifice it. {T}, Remove an arrowhead counter from Serrated Arrows: Put a -1/-1 counter on target creature.

Snap

Return target creature to owner's hand. Untap up to two lands.

Azorius Chancery

Azorius Chancery enters the battlefield tapped. When Azorius Chancery enters the battlefield, return a land you control to its owner's hand. {T}: Add {W}{U} to your mana pool.

Dispel

Brainstorm

Mulldrifter

Prophetic Prism

Tranquil Cove

Tranquil Cove enters the battlefield tapped. When Tranquil Cove enters the battlefield, you gain 1 life. {T}: Add {W} or {U}.

Plains

({T}: Add {W}.)

Island

({T}: Add {U}.)

Swamp

({T}: Add {B}.)

Mountain

({T}: Add {R}.)