Legal in Modern, Legacy, Vintage, Commander.
About This Card
Seymour Flux is a rare legendary creature from Final Fantasy. Currently $2.58 ($7.29 foil).
Released June 2025 as part of Final Fantasy (expansion set). Click through to Final Fantasy for the full set's price index, top movers, and sealed-product EV.
Legal in Standard, Modern, Pioneer, Legacy, Vintage, Commander — cross-format demand provides multiple price support levels.
Frequently Asked Questions
Is Seymour Flux a good MTG investment?
Seymour Flux is a rare from Final Fantasy currently at $2.58. Legal in Standard, Modern, Pioneer, Legacy, Vintage, Commander. Check the SpellBook Score and reprint risk analysis on this page for a complete investment picture.
What is the price of Seymour Flux?
Seymour Flux from Final Fantasy is currently $2.58 for nonfoil and $7.29 for foil. SpellBook Finance tracks daily prices from TCGPlayer, Card Kingdom, eBay, and EU marketplaces — compare all sources on this page.
What is Seymour Flux's mana cost?
Seymour Flux's mana cost (casting cost) is 4B ({4}{B}). See Seymour Flux's full card text, color identity, format legality, and live prices on this page.
Should I buy Seymour Flux?
At $2.58, Seymour Flux is a rare with Legal in Standard, Modern, Pioneer, Legacy, Vintage, Commander.. Review the price history chart, supply signals, and reprint risk analysis on this page to make an informed decision.
Which buylist pays the most for Seymour Flux?
SpellBook compares Card Kingdom, CoolStuffInc, Star City Games, ABU Games, TCGPlayer, Manapool, and eBay. The Where to Sell section of this page surfaces today's highest net payout after fees and shipping, along with store credit bonuses when you want to trade up.
Is Seymour Flux good in Commander (EDH)?
Seymour Flux is ranked #12960 on EDHREC, making it a playable niche pick in Commander. Legal in Standard, Modern, Pioneer, Legacy, Vintage, Commander. See its price history and reprint risk on this page.
What formats is Seymour Flux legal in?
Seymour Flux is tournament-legal in Standard, Modern, Pioneer, Legacy, Vintage, Commander. Full format legality, price history, and reprint risk are on this page.
Other printings of Seymour Flux
Is Seymour Flux going up or down?
At $2.58, daily moves for Seymour Flux are tracked across TCGPlayer market, Card Kingdom, and eBay completed sales. Its foil carries a 2.8x premium at $7.29, a separate signal worth watching. Scroll up for the multi-source chart on this rare legendary creature; direction matters more than yesterday's spot.
Is Seymour Flux worth buying?
Seymour Flux is currently priced at $2.58. Use the chart, recent sale comps, and SpellBook Score on this page to judge whether today's ask is a reasonable entry; fees and shipping can shift real cost 10 to 15%.
Seymour Flux reprint risk
Seymour Flux can be reprinted in any future Standard, Modern, Commander, or Masters product. Watch for upcoming set spoilers and EDH precon announcements; the SpellBook reprint risk score on this page weighs print history, set type, and competitive demand to flag the cards most exposed.
Seymour Flux price history
SpellBook has tracked Seymour Flux since its 2025 release in Final Fantasy across TCGPlayer, Card Kingdom, eBay completed sales, Cardmarket, and 13 other sources. It currently sits at #12960 on EDHREC, which shapes its long-run demand. The full multi-year chart and recent sale comps live above this section.