The Reality Fracture secondary market of October 2026 wrote another old grammar into the default Commander ledger. A new set brought a planeswalker face that can polymorph; an old-print dual-target transformation climbed out of the bulk layer onto listings. Draftsim's weekly spikes piece (covering October 17–23, page updated 2026-10-23) pinned the line on *Jace, Multiverse Architect*. About 11,600 new EDHREC decks in the past month, nearly double the second place, already into the Top 200. The same piece put *Divergent Transformations* above $4 on the Commander Masters printing, with near-mint listings higher still; the old home was bulk. *Polymorph* rose in the same window on the same Jace. The image that runs through this piece is the dual-target transformation still castable after Undaunted cuts one for each opponent, and the near-mint listings on TCGplayer that thinned out. The tax line sits on "not reprinted in Reality Fracture" and "polymorph-primary commander."
I lined up Draftsim's weekly spikes, MTGRocks (Allie Atkin, 2026-10-23) on Divergent Transformations, and the Scryfall card pages. Boards differing by tens of cents to a few dollars are common. This piece only cites public readings I checked. The same week Modern had Dark Matter Manipulator and Pokémon had Trophy Pikachu—those are other ledgers. This piece's main axis is the Commander tax on this red-green rare.
1. From Bulk Rare to Listing Tax
Industry default logic is clean.
A red-green rare first printed in Commander 2016 and later in Commander Masters almost always gets the same story. Watch dual-target transformation, watch Undaunted discounts, watch whether token commanders can absorb it as a swap-in. The card face (Scryfall Commander Masters #216, artist Kev Walker) looks like that spare part. {6}{R}{G}, Instant. Exile two creatures you control, reveal until you find two creature cards, put them onto the battlefield, shuffle the rest. Undaunted costs one less for each opponent. Default logic therefore almost writes itself. Decade-old rare, parasitic on a narrow shell, not a mythic face—price should sit in the roughly thirty-cent to one-dollar bulk layer.
Jace smashed that default. After MTGRocks confirmed the card was not reprinted in Reality Fracture, demand spiked. More than 675 near-mint copies sold in about five weeks; TCGplayer near-mint listings fell to roughly 50-plus. Commander Masters near-mint listed around $4.96, about +1080% from a roughly $0.34 start. Commander 2016 originals moved from about $0.34 to about $3.26 (then the cheapest near-mint); supply was extremely thin, and listings quickly touched $5-plus. Draftsim's week put the Commander Masters printing above $4, near-mint higher. Scryfall at this piece's fetch (afternoon 2026-10-25) gives another mid. CMM #216 nonfoil about $5.52, foil about $2.44; C16 #17 about $2.53. Board gaps of a few dollars are common. Thin listings are what hold.
2. The −3 Face, and the Polymorph-Primary Commander
The "dual-target Undaunted transformation" line is what the market now reads as the listing's main driver. The person who wrote demand into decklists is Reality Fracture commander *Jace, Multiverse Architect*.
The board state can be unpacked concretely. Jace's −3 exiles a creature or planeswalker you control, then reveals the top of the library until a creature or planeswalker card enters. Draftsim called it a planeswalker with a polymorph face. MTGRocks added the EDHREC ledger. Across the database Divergent Transformations sits in under about 17,000 decks; Jace tables already top 2,400 and are the hottest home. Older homes were mostly token commanders like Ovika and Kykvar. Those tables treated the transformation as a spare part. Jace wrote polymorph as the table's main plan. The Command Zone's Jimmy Wong called it the best card in the Open Hostility precon—one short mention is enough. Precon exposure pushed list density first; no reprint then locked supply.
The same tables also show *Polymorph* itself rising. Draftsim's week put it on the same Jace line as Divergent Transformations. MTGRocks has a separate Polymorph spike piece noting The List near-mint once moved from about $1.44 to about $6.04 (shipping included), with the smallest multi-printing gain around 319%. At this Scryfall fetch, Mirage #82 about $3.08, Magic 2010 #67 about $2.63, The List (M10-67) about $2.39, Ninth Edition about $1.47. Old single-target transformation and new dual-target Undaunted transformation were pulled onto the same tax line by the same −3 face.
3. Peak Listings versus This Piece's Market Mid
If the lens stays only on poster percentage gains, the story narrows to "an old rare up a thousand percent." Pulling the camera to etched and Scryfall mids shows peak listings and market clears written on two ledgers.
MTGRocks logged foil-etched once around $1–2, with a listing that touched about $52.60, calling roughly +2310%. That is a peak listing. Scryfall at this fetch shows CMM #534 etched usd_etched about $6.08, far below that $52.60 poster number. Commander Masters nonfoil near-mint listings around $4.96 sit closer to Scryfall's nonfoil mid about $5.52. Commander 2016's then-cheapest near-mint about $3.26 versus Scryfall here about $2.53 already shows a wobble. Jace itself on Scryfall Reality Fracture Commander #1 is about $1.14, artist Volkan Baga. The planeswalker face is not expensive. What costs is the unreprinted part it names.
Peak listings pull eyes. Market mids tell you where clears settle after near-mint thins to roughly 50-plus copies. Both ledgers matter. Reading only the poster writes $52.60 as "the market." Reading only the mid misses the supply shock of more than 675 near-mint copies clicked through in five weeks.
4. A Narrow Path, and Two Nodes Where Attention Will Move
What this move rewrites is Divergent Transformations' place on the polymorph toolbox timeline.
Across years of printings it could be written as a red-green dual-target swap-in, bulk-priced. After Jace sent about 11,600 new decks into EDHREC and no reprint locked supply onto Commander Masters and Commander 2016, MTGRocks' 675-plus near-mint sales and roughly 50-plus near-mint listings wrote click volume into the price tag. Draftsim's week put it above $4. Scryfall at this fetch sits near $5.52 nonfoil. Numbers will keep wobbling. About 11,600 new tables times no reprint times thin near-mint listings will not vanish with a single-day wobble.
The MTGRocks author is cautious on the long run. The path is narrow. November's Star Trek precon and February's Nauctis will pull attention away. Caution does not deny the present listing ledger. The multiplier that ledger writes is polymorph-primary commander deck density, times no Reality Fracture reprint, times supply after near-mint thinned. Single-card myth only pulls eyes. Under the poster sit Jace's −3 polymorph face, Undaunted dual targets, Ovika and Kykvar old homes stepping aside, and the reminder that etched peak listings and Scryfall mids must be read apart. Tear the poster off; the ledger remains.
Readers who want one thread can open four pages together. Scryfall's Divergent Transformations (Commander Masters #216) page for Oracle and live price. Draftsim's October 17–23 weekly spikes for about 11,600 new Jace decks and Divergent Transformations above $4. MTGRocks 2026-10-23 for roughly +1080%, 675-plus near-mint, roughly 50-plus near-mint listings, and the etched peak listing about $52.60. Then Scryfall CMM #534 again for this piece's etched mid about $6.08. Numbers will keep wobbling. The mana Undaunted cuts for each opponent has already been repriced by Jace table density.
Sources and further reading
Draftsim Weekly Price Spikes (Oct 17–23, updated 2026-10-23)
MTGRocks (Allie Atkin, 2026-10-23) Divergent Transformations price spike
MTGRocks Polymorph price spike (secondary)
Scryfall Divergent Transformations (CMM #216)
Scryfall Divergent Transformations (C16 #17)
Scryfall Divergent Transformations etched (CMM #534)