Sol Ring (Surge Foil) (59) (TMC)
Foil - NM
Not Buying
![Unwinding Clock (Retro Schematic) [The Brothers' War Retro Artifacts]](https://cdn.shopify.com/s/files/1/0578/6750/1718/products/68172a52-954d-5dae-b56e-ab81890d98dc_2e100226-17a9-409a-994d-56c6ff82e030.png?v=1693583088)
Unwinding Clock (Retro Schematic) [The Brothers' War Retro Artifacts]
| 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"