Seymour Flux is a legendary Spirit Avatar from the 2025 Magic: The Gathering Final Fantasy crossover set, blending iconic fantasy lore with strategic gameplay for dedicated TCG collectors.
Seymour Flux
2025 • Magic: The Gathering • Final Fantasy
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Price History
$0.31
Description
Seymour Flux, identified as card number 558 in the 2025 Magic: The Gathering Final Fantasy set, represents a significant convergence of fantasy gaming history and strategic card design. As a legendary creature with the Spirit and Avatar subtypes, this card appeals to collectors who appreciate deep lore integration within the Magic: The Gathering universe. The card features a mana cost of four generic mana and one black mana, requiring a total of five mana to cast, which positions it as a mid-to-late game presence for players seeking powerful board states. The gameplay mechanics of Seymour Flux offer a unique strategic layer for enthusiasts of the trading card game. During the upkeep phase, the controller has the option to pay one life to draw a card and place a +1/+1 counter on the creature. This ability allows for sustained resource generation and board dominance, making it a compelling inclusion for deck builders focused on attrition and longevity. The card’s five power and five toughness provide a robust defensive presence, while its black color identity aligns it with themes of power and sacrifice prevalent in the game’s history. For collectors, the Final Fantasy set holds particular interest due to its celebration of the legendary video game franchise. This release captures the essence of the source material through its character design and thematic elements. The inclusion of Seymour Flux allows fans to integrate a recognizable antagonist into their Magic: The Gathering collections. The artwork, created by K-SUWABE, adds visual depth to the card, enhancing its aesthetic appeal for those who value artistic representation in collectible TCG items. Building a collection around crossover sets like Final Fantasy provides a diverse array of cards that bridge multiple fandoms. Collectors often seek out these cards to complete themed sets or to acquire pieces that represent the intersection of gaming cultures. The combination of strategic utility and nostalgic value makes Seymour Flux a notable entry in the 2025 Magic: The Gathering lineup. Whether for competitive play or casual collection, understanding the card's mechanics and lore enriches the overall collecting experience. This card serves as a testament to the enduring influence of Final Fantasy within the broader TCG landscape.
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Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Catalog Profile
The core identity of the card within the set.
Featured Subject
The subject, team, league, and sport context tied to this card.
Featured
Seymour Flux
Game
Magic: The Gathering
TCG Attributes
Rarity, print treatment, and game-specific stats for this card.
Rare
K-SUWABE
Card Stock
English
{4}{B}
Legendary Creature — Spirit Avatar
5 / 5
B
Card Text
Abilities, attacks, oracle text, and flavor text printed on the card.
At the beginning of your upkeep, you may pay 1 life. If you do, draw a card and put a +1/+1 counter on Seymour Flux.
"Your hope ends here. And your meaningless existence with it."







