Powder Keg [Urza's Destiny]Set: 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.

Set: Beta Edition Type: Enchantment — Aura Rarity: Rare Cost: {W} Enchant Wall

except "Grapha

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {1} {1}

Lightning Rarity: Ultra Rare Retreat cost: 0

the Extinguisher deals combat damage to a player

Set: Antiquities Type: Land — Urza's Mine Rarity: Uncommon {T}: Add {C}

Set: Beta Edition Type: Instant Rarity: Rare Cost: {1}{W}{W} The next time a source of your choice would deal damage to you this turn

When this card is destroyed by your opponent's card effect: Target 1 "Six Samurai" monster in your Graveyard

you may play 1 purple level 5 or lower Digimon card or 1 [Mervamon] from your trash without paying its play cost

Set: Trials of the Pharaoh Card type: Quick-Play Spell Rarity: Super Rare Target 1 face-up monster on the field

Set: World Championships 2006 Type: Fightning Rarity: Ultra Rare Retreat cost: Colorless

Set: Platinum: Rising Rivals Type: Lightning Rarity: Holo Rare Retreat cost: Colorless