Unwinding Clock (Retro Schematic) [The Brothers' War Retro Artifacts] EVR137 sacrifice Forethought Amulet unless you

sacrifice Forethought Amulet unless you pay {3}

Set: Base Set 1st Edition Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

Set: Portal Three Kingdoms Type: Sorcery Rarity: Rare Cost: {3}{B} You draw three cards and you lose 3 life

Set: McDonald's Promos: 2018 Collection Type: Metal Rarity: Promo Retreat cost: Colorless

Unwinding Clock (Retro Schematic) [The Brothers' War Retro Artifacts] EVR137 sacrifice Forethought Amulet unless youSet: 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"