Jesse, Crust Conjurer

Once per turn, whenever a non-token creature
enters the battlefield under an opponent's
control, create a Food token.
(It's an artifact with "2, Tap, Sacrifice this artifact:
You gain 3 life.")
Hydrate - Sacrifice three Food tokens, add 3
+1/+1 counters to Jesse, Crust Conjurer and it
gains trample until the end of turn.