Gurika, Hero Swallower

Trample
Cumulative upkeep - Target opponent creates a
1/1 white Human creature token. (At the
beginning of your upkeep, if this permanent is on
the battlefield, put an age counter on this permanent.
Then target opponent creates a 1/1 white Human
creature token for each age counter on it. If you don't,
sacrifice it.)
Whenever a creature an opponent controls dies,
put a +1/+1 counter on Gurika, Hero Swallower.