Put target creature on top of its owner’s library.

Flashback {7}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Flying

When Mist Raven enters the battlefield, return target creature to its owner’s hand.

Search your library for an instant card or a card with flash, reveal it, put it into your hand, then shuffle.

Flashback {5}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Target player draws four cards.

You may have Phantasmal Image enter the battlefield as a copy of any creature on the battlefield, except it’s an Illusion in addition to its other types and it has “When this creature becomes the target of a spell or ability, sacrifice it.”

Counter target spell. Untap up to four lands.

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.

Draw a card. Scry 2.

Flash

When Snapcaster Mage enters the battlefield, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (You may cast that card from your graveyard for its flashback cost. Then exile it.)

Counter target noncreature spell unless its controller pays {2}.

Flash (You may cast this spell any time you could cast an instant.)

Flying

Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.)

As long as Tandem Lookout is paired with another creature, each of those creatures has “Whenever this creature deals damage to an opponent, draw a card.”

Take an extra turn after this one. Exile Temporal Mastery.

Miracle {1}{U} (You may cast this card for its miracle cost when you draw it if it’s the first card you drew this turn.)

Flash

When Venser, Shaper Savant enters the battlefield, return target spell or permanent to its owner’s hand.

Defender

Whenever Wall of Frost blocks a creature, that creature doesn’t untap during its controller’s next untap step.

When Wing Splicer enters the battlefield, create a 3/3 colorless Phyrexian Golem artifact creature token.

Golem creatures you control have flying.

Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.)

As long as Wingcrafter is paired with another creature, both creatures have flying.

Flying

Whenever Abyssal Specter deals damage to a player, that player discards a card.

As an additional cost to cast this spell, sacrifice a creature.

Destroy target creature.