Powder Keg [Urza's Destiny] Basic Lightning Energy Set: HeartGold & SoulSilver: Black

Set: HeartGold & SoulSilver: Black Star Promos Type: Fire Rarity: Black Star Promo Retreat cost: Colorless

Set: Judgment Type: Enchantment Rarity: Rare Cost: {2}{G}{G} At the beginning of your upkeep

Set: EX: Team Rocket Returns Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

Set: Visions Type: Sorcery Rarity: Rare Cost: {2}{G}{G} As an additional cost to cast this spell

Traditional Foil Retro Frame Mythic Rare in 9% of Collector Boosters

Powder Keg [Urza's Destiny] Basic Lightning Energy Set: HeartGold & SoulSilver: BlackSet: Urza's Destiny Type: Artifact Rarity: Rare Cost: {2} At the beginning of your upkeep, you may put a fuse counter on Powder Keg. {T}, Sacrifice Powder Keg: Destroy each artifact and creature with mana value equal to the number of fuse counters on Powder Keg.