Powder Keg [Urza's Destiny] SV60 It's adding ears again

It's adding ears again

Set: Sun & Moon: Lost Thunder Type: Metal Rarity: Secret Rare Retreat cost: Colorless

Set: Commander Legends Type: Sorcery Rarity: Rare Cost: {2}{R} Each player secretly chooses a number 0 or greater

Set: Sword & Shield: Silver Tempest Type: Metal Rarity: Secret Rare

Set: EX: Crystal Guardians Type: Lightning

Powder Keg [Urza's Destiny] SV60 It's adding ears againSet: Urza's Destiny 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 mana value equal to the number of fuse counters on Powder Keg.