Magic: The Gathering · The Brothers' War: Retro Frame Artifacts

Unwinding Clock

French name: Horloge débridée (Schematic) (Serial Numbered)

124RareSchematicDouble Rainbow FoilSerial Numbered

Unwinding Clock (Schematic) (Serial Numbered) (The Brothers' War: Retro Frame Artifacts 124) has no market price as of Nov 9, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

Foil—Low US$1,800.00

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Market price history

Price history starts Oct 15, 2026. A chart appears after two weeks.

Card details

Type: Artifact
Mana cost: {4}
Artist: David Astruga

Card text

Untap all artifacts you control during each other player's untap step. A numbered series of 500 copies of this card was found within the The Brothers' War Collector Booster product. The number on the card you receive will vary from the number pictured in the listing unless otherwise shown in a Listing with Photo.

Flavour text

"Heat from the rotating mechanism is captured and converted into energy, allowing it to operate in perpetuity." -Rusko's Compendium of Clockwork

About this card

Unwinding Clock (Schematic) (Serial Numbered) is card 124 in The Brothers' War: Retro Frame Artifacts, a Magic: The Gathering set released Nov 18, 2022. Rarity: Rare. Finishes: Foil. Illustrated by David Astruga. No reference market price is available on Nov 9, 2026. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.