Exalted Angel

Flying
Whenever Exalted Angel deals damage, you gain that much life.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Abyssal Specter

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

Horned Kavu

When Horned Kavu enters the battlefield, return a red or green creature you control to its owner’s hand.

Tsabo Tavoc

First strike, protection from legendary creatures
, : Destroy target legendary creature. It can’t be regenerated.

Thran Quarry

At the beginning of the end step, if you control no creatures, sacrifice Thran Quarry.
: Add one mana of any color.

Spiketail Drake

Flying
Sacrifice Spiketail Drake: Counter target spell unless its controller pays .

Sailmonger

: Target creature gains flying until end of turn. Any player may activate this ability.

Cateran Overlord

Sacrifice a creature: Regenerate Cateran Overlord.
, : Search your library for a Mercenary permanent card with converted mana cost 6 or less and put it onto the battlefield. Then shuffle your library.

Temporal Aperture

, : Shuffle your library, then reveal the top card. Until end of turn, for as long as that card remains on top of your library, play with the top card of your library revealed and you may play that card without paying its mana cost. (If it has X in its mana cost, X is 0.)

Repercussion

Whenever a creature is dealt damage, Repercussion deals that much damage to that creature’s controller.

Magnify

All creatures get +1/+1 until end of turn.

Engineered Plague

As Engineered Plague enters the battlefield, choose a creature type.
All creatures of the chosen type get -1/-1.

Radiant, Archangel

Flying, vigilance
Radiant, Archangel gets +1/+1 for each other creature with flying on the battlefield.

Eviscerator

Protection from white
When Eviscerator enters the battlefield, you lose 5 life.

Thran Quarry

At the beginning of the end step, if you control no creatures, sacrifice Thran Quarry.
: Add one mana of any color.

Chimeric Staff

: Chimeric Staff becomes an X/X Construct artifact creature until end of turn.

Wirecat

Wirecat can’t attack or block if an enchantment is on the battlefield.

Time Spiral

Exile Time Spiral. Each player shuffles their hand and graveyard into their library, then draws seven cards. You untap up to six lands.

Temporal Aperture

, : Shuffle your library, then reveal the top card. Until end of turn, for as long as that card remains on top of your library, play with the top card of your library revealed and you may play that card without paying its mana cost. (If it has X in its mana cost, X is 0.)