When you control a creature with toughness 2 or less, sacrifice this creature.

Flying
: This creature gets +1/+1 until end of turn.

Destroy target artifact, creature, or land. Aftershock deals 3 damage to you.

Whenever a creature enters, that creature's controller may have it deal damage equal to its power to any target of their choice.

Crovax enters with four +1/+1 counters on it.
At the beginning of your upkeep, you may sacrifice a creature. If you do, put a +1/+1 counter on Crovax. If you don't, remove a +1/+1 counter from Crovax.
: Crovax gains flying until end of turn.

All creatures lose all abilities and have base power and toughness 1/1.

Flying
: Regenerate this creature.

Whenever a nontoken creature is put into your graveyard from the battlefield, create a 1/1 white Spirit creature token with flying.

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)
Evincar's Justice deals 2 damage to each creature and each player.

At the beginning of your upkeep, if there are no Reflection tokens on the battlefield, create a 2/2 white Reflection creature token.
: Destroy target Reflection.

When this creature enters, you may return target creature card from your graveyard to your hand.

: Target creature can't be regenerated this turn.

Reach (This creature can block creatures with flying.)
: This creature can block an additional creature this turn.

, : Draw two cards, then discard a card.

This creature enters with three +1/+1 counters on it.
, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature.
, Remove a +1/+1 counter from this creature: Create a 1/1 green Spike creature token.

Flying
: The next 1 damage that would be dealt to this creature this turn is dealt to target creature you control instead.

This creature enters with two +1/+1 counters on it.
, Discard a card: Put a +1/+1 counter on this creature.
Remove two +1/+1 counters from this creature: Draw a card.

Exchange control of target artifact or creature and another target permanent that shares one of those types with it. (This effect lasts indefinitely.)

: Until end of turn, target creature has base power 1 or base toughness 1.

Discard a card: This creature gains shadow until end of turn. (It can block or be blocked by only creatures with shadow.)

Tap target creature. It deals damage equal to its power to another target creature.

: Regenerate this creature.

Flying

Draw three cards, then discard a card.

, : Return target creature to its owner's hand unless its controller pays .

Flying
, Tap two untapped creatures you control: Return target permanent to its owner's hand.

Tap an untapped creature you control: This creature gains flying until end of turn.

: This creature gains flying until end of turn.

Flying
When this creature dies, you may put it on top of its owner's library.

Flying
: This creature gets +2/-2 until end of turn.

: Create a 1/1 colorless Sliver creature token.

Flying
Revenant's power and toughness are each equal to the number of creature cards in your graveyard.

This creature enters with four +1/+1 counters on it.
, Remove a +1/+1 counter from this creature: It deals 1 damage to target creature.

Rather than pay the mana cost for a spell, its controller may discard a card that shares a color with that spell.