Powder Keg [Urza's Destiny] Legions Set: From the Vault: Twenty

Set: From the Vault: Twenty Type: Instant Mythic Cost: {B} Add {B}{B}{B}

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

Set: Zendikar Type: Enchantment — Aura Rare Cost: {3}{W}{W}{W} Enchant creature Enchanted creature gets +3/+3

You may put that card on the bottom of that player's library

Powder Keg [Urza's Destiny] Legions Set: From the Vault: TwentySet: 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.