Omnirock, Bass Warrior

Players can't cast spells during combat.

Whenever Omnirock, Bass Warrior attacks, you may
pay {2}{r}. If you do, Omnirock deals damage equal
to its power to any target.
{p/b}{b}{r}: Exile a creature card from your graveyard, exile the top two cards of your library, you may play them this turn. Create a treasure token.

"The ground trembles beneath the bass of war."