Umori, the Collector (Serial Numbered) Price

Updated 2026-07-14

Umori, the Collector in the Serial Numbered treatment from March of the Machine: Multiverse Legends is a premium print of the companion creature that enables the Umori companion restriction in Commander and competitive formats. The companion mechanic allows Umori to be cast from outside the game if all non-land cards in the deck share a type, creating a unique constraint-based deckbuilding appeal. The Serial Numbered treatment adds a unique identifier to each copy, combining the card's utility with the collector premium of a numbered print. Price is essentially flat across both measured windows, pointing to a stable but thin market. The Multiverse Legends subset already carries a print premium over standard March of the Machine cards, and the serial numbered layer adds further scarcity. Track Rare Serial Numbered Multiverse Legends prices broadly as the relevant comparable category for this card's fair value.