Commander 2021
435 cards at daily TCGplayer market prices · as of Sep 2, 2026
Activity
Alibou, Ancient Witness (Foil) made the set's biggest move, +275% to $15.30. 107 cards broke away from the set's shared move over the 28-day window, in the typical range for Magic: The Gathering sets (24.6 per 100 cards vs. a 26.4 median). 57 moved up, 50 moved down.
Most valuable printings
TCGplayer market price · Sep 2, 2026
Highest current market prices across this set's printings. Tap a card to view it on TCGplayer (affiliate).
How Magic: The Gathering sets usually behave
Value concentrates hard: across 393 measured Magic: The Gathering sets, the single top card typically holds about 8% of a set's total card value.
New Magic: The Gathering sets have typically settled about 34% below their release-week price, with most of that easing done within roughly 16 weeks (measured across 70 recent releases).
Over the first 30 weeks after release, that easing runs about 28% deeper than the market's own drift.
Across 71,958 measured breakaway moves in our archive, upward moves outnumber drops about 1.5 to 1.
Named moves in this set
The set's largest single-card departures from its own shared move, across the tracked archive (since Feb 2024).
- +275%
Alibou, Ancient Witness (Foil)to $15.30 Mar 18, 2024 - +209%
Well of Lost Dreamsto $12.19 Dec 30, 2024 - +166%
Sapling of Colfenorto $11.86 May 5, 2025 - -61%
Adrix and Nev, Twincasters (Foil)to $5.23 Apr 1, 2024 - +155%
Spawning Kraken (Extended Art)to $21.81 Jun 24, 2024 - +152%
Stinging Studyto $21.43 May 11, 2026 - +150%
Spawning Krakento $21.47 Jun 17, 2024 - +134%
Stinging Study (Extended Art)to $16.84 May 11, 2026 - +130%
Gyome, Master Chef (Foil)to $18.42 Aug 12, 2024 - -56%
Pest Infestationto $3.94 Jun 8, 2026 - -56%
Inkshieldto $5.98 Oct 21, 2024 - -55%
Great Furnaceto $3.08 Jun 29, 2026
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Source: daily TCGplayer market prices. Sets with live listing pages carry those separately, this page never mixes the two.