Unwinding Clock (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Human Shaman Other permanents you control have

Other permanents you control have hexproof

Remove a refinement counter from Ventus: Put an enlighten counter on your champion

repeat this process

At the beginning of each end step

Unique Card Subtype: Isle Element: Water Class: Mage Reserve Cost: 4 Upkeep — Whenever you materialize a card

Unwinding Clock (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Human Shaman Other permanents you control haveSet: 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"