Engineered Explosives

UMA · BONUS · #U28/40

Artifact

{X} · MV 0

Buy 3.42 / Sell 4.83 tix

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