Engineered Explosives (Topper) [Ultimate Box Topper] HER001-P Set: Diamond & Pearl: Mysterious

Set: Diamond & Pearl: Mysterious Treasures Type: Water Rarity: Rare Retreat cost: Colorless

Set: Sword & Shield: Chilling Reign Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

At the beginning of each upkeep

Steward of Elements

Set: Ninth Edition Type: Enchantment Rarity: Rare Cost: {2}{G}{G} Sacrifice a creature: Draw cards equal to the sacrificed creature's power

Engineered Explosives (Topper) [Ultimate Box Topper] HER001-P Set: Diamond & Pearl: MysteriousSet: Ultimate 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 converted mana cost equal to the number of charge counters on Engineered Explosives.