Name
Powder Keg
Set Name
Urza's Destiny
Set Type
Expansion
Mana
Type Line
Artifact
Rarity
Rare
Oracle Text
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 converted mana cost equal to the number of fuse counters on Powder Keg.