Powder Keg [Magic Player Rewards 2004] Eldritch Moon Prerelease Promos Set: Sword & Shield: Chilling

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

and their effects on the field

Set: Commander 2014 Type: Instant Rarity: Rare Cost: {1}{U} Return target nonland permanent you don't control to its owner's hand

Go again Battleworn (If you defend with Grasp of the Arknight

Whenever you draw a card

Powder Keg [Magic Player Rewards 2004] Eldritch Moon Prerelease Promos Set: Sword & Shield: ChillingSet: 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.