Unwinding Clock (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] XY64 Set: Neo Destiny Unlimited Type:

Set: Neo Destiny Unlimited Type: Special Energy Rarity: Holo Rare

Set: HeartGold & SoulSilver: Undaunted Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Its owner puts it on the top or bottom of their library

Set: Diamond & Pearl: Black Star Promos Type: Trainer Rarity: Promo

(They cost {1} less to cast for each artifact you control

Unwinding Clock (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] XY64 Set: Neo Destiny Unlimited Type:Set: The Brothers' War Retro Artifacts Type: Artifact Rarity: Rare Cost: {4} Untap all artifacts you control during each other player's untap step. "Heat from the rotating mechanism is captured and converted into energy, allowing it to operate in perpetuity." *Rusko's Compendium of Clockwork"