Powder Keg [Urza's Destiny] Legendary Creature We struck at them repeatedly—they

We struck at them repeatedly—they fell

The Battle of Tomakul taught Urza not to rely on fickle reinforcements

Set: Vanguard Series Type: Vanguard Rare Cost: Creatures you control have shadow

{T}: Add {B} or {R}

Set: Unlimited Edition Type: Artifact Rare Cost: {1} Creatures with power 3 or greater don't untap during their controllers' untap steps

Powder Keg [Urza's Destiny] Legendary Creature We struck at them repeatedly—theySet: Urza's Destiny Type: Artifact 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.