Powder Keg [Urza's Destiny] Standard Set: Alpha Edition Type: Instant

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {G} Target spell or permanent becomes green

If both targets are still legal as this ability resolves

then reveal cards from the top of your library until you reveal a card with art by the chosen artist

destroy all creatures blocking or blocked by it

Set: Arabian Nights Type: Creature — Human Rarity: Uncommon Cost: {W} When Abu Ja'far dies

Powder Keg [Urza's Destiny] Standard Set: Alpha Edition Type: InstantSet: 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.