My Hero Academia
Bandai
December 11, 2026
Physical UNION ARENA expansion featuring My Hero Academia. Twelve cards per pack.
- Tracked release
- Special booster set
- Region
- English / U.S. and Canada
- Card game
- Union Arena
- Set code
- UE25BT
- Products
- Booster pack / Display box
- Genres
- Union Arena
Official U.S./Canada retail release date; schedule subject to change. Release event period: December 11 - 17, 2026.
Date source checked 2026-10-05.
A past scheduled date is not confirmation that a release shipped. Store access and delivery dates can differ.
Where to get it
No exact purchase destination is recorded here for this release. This is not proof that it is unavailable.
Sources
Artwork: Bandai / respective licensors