, Sacrifice another creature: Put a +1/+1 counter on this creature.

Sacrifice this creature: Put a -1/-1 counter on target creature.

, Sacrifice another creature: Put a +1/+1 counter on this creature.

, Sacrifice an artifact or another creature: Put a +1/+1 counter on this creature.

Menace (This creature can't be blocked except by two or more creatures.)

, Sacrifice another creature or planeswalker: Put two +1/+1 counters on this creature.

Whenever a player sacrifices a creature, you may put a +1/+1 counter on this creature.

When this creature enters, sacrifice a creature.

, Sacrifice a Swamp: Put a +1/+1 counter on this creature. Activate only as a sorcery.

This creature can't block.

Whenever you sacrifice another permanent, put a +1/+1 counter on this creature.

Whenever you sacrifice another creature or artifact, put a +1/+1 counter on this creature.

Sacrifice this creature: Add .

This creature can't block Humans.

Flying

This creature can't block.

Blood Drain — , Pay 1 life, Sacrifice this creature: Draw a card.

When this creature dies, you may put a -1/-1 counter on target creature.

This creature can't block.

This creature can't block.

Shadow (This creature can block or be blocked by only creatures with shadow.)

Whenever a creature with shadow dies, put a +1/+1 counter on this creature.