Brimstone Underkeep

Brimstone Underkeep enters the battlefield tapped.

{t}: Add {b} or {r}. Add {b}{r} instead if you
would have Brimstone Underkeep deal 3 damage
to you.

{3}{b}{r}, {t}: Create a 5/5 black and red Elemental creature token. Brimstone Underkeep deals 5
damage to any target and 5 damage to you.