Powder Keg (Jakub Slemr) [World Championship Decks 1999] Khans of Tarkir Promos Set: Limited Edition Beta Type:

Set: Limited Edition Beta Type: Instant Uncommon Cost: {U} Cast this spell only during an opponent's turn

Set: Judge Gift Cards 2013 Type: Artifact Rare Cost: {3} You may play land cards from your graveyard

Set: Kaladesh Inventions Type: Artifact Mythic Cost: {1} Mana Vault doesn't untap during your untap step

{T}: Say the flavor text on a card in your hand

Powder Keg (Jakub Slemr) [World Championship Decks 1999] Khans of Tarkir Promos Set: Limited Edition Beta Type:Set: World Championship Decks 1999 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 converted mana cost equal to the number of fuse counters on Powder Keg.