Marvel Snap September Leak: AXIS-themed cards and abilities

Community data-miners have compiled files that suggest Marvel Snap’s September Spotlight Cache will center on an AXIS: Inversion theme and arrive in early September 2026. Early entries named in the leaks include Red Onslaught, Anti-Polar Magneto, Superior Iron Man, Kluh and Scarlet Witch.

The leaked material ties the set to an AXIS: Inversion narrative in which Avengers, X‑Men and certain villains confront a Red Skull empowered by Onslaught and Professor X. The files list card art, costs, power values and ability text, but developers have not confirmed the final roster or balance numbers. Some cards are shown as potential shop or Season Pass offerings.

Key card details in the leaks place Red Onslaught as a 4-cost, 4-power Ongoing that gains three random Ongoing abilities each game. Anti-Polar Magneto appears as a 6-cost, 9-power card with an On Reveal that adds a 3- or 4-cost card from your hand to each other location. Superior Iron Man is listed as a 5-cost, 7-power card whose text indicates doubled cost reductions and an Ongoing effect that doubles its own power gains. Kluh shows as a 5-cost, 10-power On Reveal that causes each player to randomly reduce the cost of a card in their hand by 1 for each different cost among their cards in play. Scarlet Witch: Queen of Chaos is described as a 3-cost, 4-power Start of Turn card that adds a random skill to your hand and makes that skill cost 0 for the turn.

Other leaked cards include Friendly Neighborhood Carnage, a 3-cost, 4-power card that moves your other cards at its location to the right and gains +2 power for each moved card; Rogue: Scion of Division, a 5-cost, 5-power On Reveal that copies the text of the highest-cost card in the opponent’s hand; and Entropic Havoc, a 3-cost, 3-power card that reportedly steals one bonus energy from the opponent each turn when available. The leaks describe a mix of disruptive and tempo-oriented effects that interact with both hand and board state.

The files do not indicate any wholly new card mechanics for the Spotlight Cache. Instead, the set appears to use new permutations of existing interaction types such as On Reveal, Ongoing and Start of Turn effects. Community analysts note that data-mined cards frequently change during development and that final costs, power values and ability text may be adjusted or removed before release.

Marvel Snap’s August Spotlight Cache and the current Spider-Man season remain active while players use the available cards. The leaked AXIS: Inversion entries are presented as a potential update pending official confirmation and release details from the developer.