Soul of Eatysm

Gloom 2 (Creatures with power 2 or less can't block.)
As long as your devotion to black, blue, and green is lower than 7, Soul of Eatysm isn't a creature.
Creatures you don't control get -3/-3.
{t}: Add {u},{b}, or {g} to your mana pool. You lose 2 life.