Powder Keg [Magic Player Rewards 2004]Set: Magic Player Rewards 2004 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.

Set: Sun & Moon: Dragon Majesty Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Set: Fifth Edition Type: Artifact Rarity: Rare Cost: {3} {3}

"A system to direct the flow of Ravnica's entire water supply

Set: Commander Anthology Volume II Type: Land Rarity: Uncommon Jwar Isle Refuge enters the battlefield tapped

Set: Legendary Collection Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

whenever a creature dies

Set: EX: Ruby & Sapphire Type: Colorless Rarity: Uncommon Retreat cost: 0

Set: Invasion Type: Sorcery Rarity: Uncommon Cost: {1}{G} Search your library for any number of basic land cards

full of grim secrets and subtle traps

Set: Sun & Moon: Detective Pikachu Type: Fire Rarity: Common Retreat cost: Colorless

Set: Beta Edition Type: Enchantment — Aura Rarity: Uncommon Cost: {W} Enchant land

Set: Jungle 1st Edition Type: Fighting Rarity: Uncommon Retreat cost: Colorless