Engineered Explosives (Topper) [Ultimate Masters Box Topper] Plains Swamp where X is the number

where X is the number of spite counters on Curse of Vengeance

a thousand seeds

Set: Portal Three Kingdoms Type: Sorcery Rarity: Rare Cost: {3}{B} You draw three cards and you lose 3 life

Set: Unglued Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

Set: Revised Edition Type: Artifact Creature — Beast Rarity: Rare Cost: {6} Clockwork Beast enters the battlefield with seven +1/+0 counters on it

Engineered Explosives (Topper) [Ultimate Masters Box Topper] Plains Swamp where X is the numberSet: 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.