Ceasar, Caustic Calamity

Flying, Infect
Eminence - Whenever a creature with infect
enters the battlefield under your control if
Ceasar is in the command zone or on the
battlefield target creature you control gets
+1/+1 and gains Intimidate until end of turn.
Whenever a player gets a poison counter, you
may return a nonland card from your graveyard
to your hand.