Engineered Explosives (Topper) [Ultimate Masters Box Topper] BW29 (If that spell is an

(If that spell is an artifact

Set: Duelist Pack: Dimensional Guardians Card type: Normal Spell Card Rarity: Ultra Rare Target 1 "Frightfur" monster in your Graveyard

annihilator 6

Set: Battle for Zendikar Prerelease Promos Type: Creature — Cat Beast Rarity: Rare Cost: {4}{W}{W} Vigilance

Set: Duel Terminal 3 Card type: Spell Card Rarity: Common Target 1 face-down monster on the field

Engineered Explosives (Topper) [Ultimate Masters Box Topper] BW29 (If that spell is anSet: Ultimate Masters Box Topper Type: Artifact Rarity: Mythic Cost: {X} Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives.