Flash

Menace

Whenever another nontoken creature you control dies, you draw a card and lose 1 life.

Whenever another creature you control dies, create a Treasure token. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")

Whenever a nontoken creature you control dies, this creature deals 1 damage to you and you draw a card.

Whenever this creature or another Zombie you control dies, you draw a card and you lose 1 life.

Whenever this creature or another nontoken Zombie you control dies, create a 2/2 black Zombie creature token.

Whenever this creature or another Human creature you control dies, create a tapped 2/2 black Zombie creature token.

Whenever a creature you control dies, you draw a card and you lose 1 life.

Whenever a creature you control dies, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Whenever this creature or another creature you control dies, scry 1.

Whenever another nontoken Elf or Berserker you control dies, you draw a card and you lose 1 life.

Flying

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

Whenever you create a Blood token, if you control five or more Blood tokens, transform this creature.

When this creature dies, you draw a card and you lose 1 life.

Other creatures you control get +1/+0.

Whenever a nontoken creature you control dies, Judith deals 1 damage to any target.

Other Aetherborn you control get +1/+1.

Whenever this creature or another Aetherborn you control dies, you draw a card and you lose 1 life.

Lifelink

When another creature you control dies, transform this creature.

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

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

Whenever a creature you control with a +1/+1 counter on it dies, draw a card.

Sliver creatures you control have afflict 2. (Whenever a creature with afflict 2 becomes blocked, defending player loses 2 life.)

Whenever a nontoken Sliver you control dies, amass Slivers 2. (Put two +1/+1 counters on an Army you control. It's also a Sliver. If you don't control an Army, create a 0/0 black Sliver Army creature token first.)