Khabál Ghoul

At the beginning of each end step, put a corpse counter on this creature for each creature that died this turn.

Remove a corpse counter from this creature: Regenerate this creature.

Indestructible

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

Morbid — At the beginning of each end step, if a creature died this turn, put a +1/+1 counter on this creature.

Menace

At the beginning of your end step, if you descended this turn, put a +1/+1 counter on this creature. (You descended if a permanent card was put into your graveyard from anywhere.)

At the beginning of your end step, create a Treasure token for each creature that died this turn. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")

At the beginning of each end step, if a creature died this turn, you may put a loyalty counter on a Liliana planeswalker you control.

Flying

At the beginning of your end step, if an opponent lost life this turn, put a +1/+1 counter on this creature. (Damage causes loss of life.)