Gluttonous Monarch

Trample
At the beginning of each opponents upkeep, that player sacrifices a creature. If they do, put a
+1/+1 counter on Gluttonous Monarch.
Whenever Gluttonous Monarch deals combat
damage to a player, put that many cards from
the top of your library into your graveyard. For
each creature card put into the graveyard this
way, put a +1/+1 counter on Gluttonous
Monarch.