Powder Keg is a rare Artifact card from Magic: The Gathering (Urza's Destiny, UDS). Current market price: $75.40.
Rare
Urza's Destiny (UDS)
{2}
Mana Value
2
Card Text
At the beginning of your upkeep, you may put a fuse counter on this artifact.
{T}, Sacrifice this artifact: Destroy each artifact and creature with mana value equal to the number of fuse counters on this artifact.
