Bituminous Blast 255 (Commander: Modern Horizons 3)

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.) Bituminous Blast deals 4 damage to target creature.

NM - $0.70
LP - $0.70
MP - $0.70
HP - $0.70
DMG - $0.70