Engineered Explosives (Future Sight)

Set: Mystery Booster 2 (#218)

Rarity: Rare

Type: Artifact

Mana Cost: {X}

Sunburst (This artifact 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.