Voltaic Key [Urza's Saga] Planechase Anthology Planes Set: Platinum: Supreme Victors Type:

Set: Platinum: Supreme Victors Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

This card gains 100 ATK for each DARK monster in your Graveyard

Set: Sword & Shield: Darkness Ablaze Type: Grass Rarity: Secret Rare Retreat cost: 0

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 2500 Cannot be Normal Summoned/Set

Also negate the effect of an Effect Monster that is destroyed by this monster in battle

Voltaic Key [Urza's Saga] Planechase Anthology Planes Set: Platinum: Supreme Victors Type:Set: Urza's Saga Type: Artifact Rarity: Uncommon Cost: {1} {1}, {T}: Untap target artifact. The key did not work on a single lock, yet it opened many doors.