Whenever you gain life, put a +1/+1 counter on this creature.

Flying

Whenever you gain life during your turn, put a +1/+1 counter on this creature.

Whenever you lose life during your turn, put a +1/+1 counter on this creature.

Whenever you gain life, this creature gains flying until end of turn.

Flying

Whenever another creature dies, you may put a +1/+1 counter on this creature.

, Sacrifice another creature: Put a +1/+1 counter on this creature and you gain 2 life.

Flying (This creature can't be blocked except by creatures with flying or reach.)

Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature.

Whenever you lose life for the first time each turn, put a +1/+1 counter on this creature. (Damage causes loss of life.)

Flying

When this creature enters, target opponent loses 3 life and you gain 3 life.

Flying

Whenever this creature or another creature dies, target player loses 1 life and you gain 1 life.

Flying

, Discard a card: Put two +1/+1 counters on this creature.

Pay 3 life: Put a +1/+1 counter on this creature.

Flying

This creature enters with two +1/+1 counters on it.

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

When this creature enters, put a +1/+1 counter on target creature.

Whenever a creature you control with a +1/+1 counter on it attacks, each opponent loses 1 life and you gain 1 life.

Whenever another creature you control dies, put a +1/+1 counter on this creature.

Flying

Whenever a creature an opponent controls dies, you create a Blood token. (It's an artifact with ", , Discard a card, Sacrifice this token: Draw a card.")

Whenever you sacrifice an artifact, put a +1/+1 counter on this creature and you gain 1 life.

Flying

When this creature enters, mill three cards and you gain 3 life.

Flying

When this creature enters, each opponent loses 2 life and you gain 2 life.

Whenever this creature deals combat damage to a player, put a +1/+1 counter on it.