Charnel Troll
{1}{B}{G}
Creature -- Troll
4/4
Trample
At the beginning of your upkeep, exile a creature card from your graveyard. If you do, put a +1/+1 counter on ~this~. Otherwise, sacrifice it.
{B}{G}, Discard a creature card: Put a +1/+1 counter on ~this~.