Tomura Shigaraki, Evil freedom

Deathtouch,Menace
Decaywave {x}-when this creature enters the battlefield
& whenever this creature attacks, put X -1/-1 counters
on every other creature. If a creature dies from this,
repeat it.
Whenever a creature dies with 1 or less toughness, put a
+1/+1 on this creature.
"I'll destroy Everything"
-Tomura Shigaraki