Bloodhall Ooze

Creature — Ooze — {R}

At the beginning of your upkeep, if you control a black permanent, you may put a +1/+1 counter on this creature.
At the beginning of your upkeep, if you control a green permanent, you may put a +1/+1 counter on this creature.

Rarity: rare

EDHREC rank: 21629