Engineered Explosives 252 (Double Masters)

Sunburst (This enters with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice this artifact: Destroy each nonland permanent with mana value equal to the number of charge counters on this artifact.

NM - $17.20
LP - $13.70
MP - $10.30
HP - $6.90
DMG - $3.50