Abhoth, The Repugnant

{b/g}{b/g}{t} Create a 0/0 black germ horror creature
token with menace. If black mana was paid to activate this ability, sacrifice that token when it
enters the battlefield
Whenever you sacrifice a creature, create a 0/0
black germ horror creature token and gain 1 life
Germs you control get +2/+2 and gain "whenever
a creature dealt damage by this creature dies, put
a +1/+1 counter on this creature"