Engineered Explosives [Ultimate Masters] Magic 2010 Set: Portal Three Kingdoms Type:

Set: Portal Three Kingdoms Type: Sorcery Rarity: Uncommon Cost: {4}{B}{B} Destroy target nonblack creature

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {1}{B} Target player sacrifices a creature

though he never fully comprehended its mystical runes

Set: Portal Three Kingdoms Type: Sorcery Rarity: Common Cost: {1}{G} Search your library for a Forest card

When Knight of the White Orchid enters the battlefield

Engineered Explosives [Ultimate Masters] Magic 2010 Set: Portal Three Kingdoms Type:Set: Ultimate Masters Type: Artifact Rarity: Rare 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.