Domain of Chaos

Domain of Chaos enters the battlefield tapped.
{t}: Add {u}, {b}, or {r} to your mana pool
{t}, {1}{u}{b}{r}: Create a 4/4 blue, black, and
red air elemental creature token with
Annihilation 1.
—
"My plan is complete. Do not fear the end, it will
be painless, but slow" -Red Matter