Nobody

Menace
Mask of Composure-Prevent all damage that would be dealt to Nobody as long as you have 3 or more cards in your hand.
Whenever you discard a card, put a Rage counter on Nobody.
At the beginning of combat on your turn, if Nobody has 3 or more Rage counters, it gets +3/+0 and gains Trample and “When this creature dies, it deals 3 damage to each other creature” until end of turn. Then remove all Rage counters from it.
"Laugh while it’s quiet. The moment it throws a tantrum,