Add characters from Re:ZERO -Starting Life in Another World- to your UNION ARENA collection with a Re:ZERO [UE24BT] Booster Pack!

Featuring Subaru, Emilia, Rem, Ram, Beatrice, Echidna, and more from the hit anime, this booster set introduces Re:ZERO to the English UNION ARENA card game with new cards, alternate artwork, and exclusive illustrations.

Each booster pack contains 12 randomly assorted cards.

The complete set features 100 standard card types plus 6 Action Point cards, with Common, Uncommon, Rare, and Super Rare cards alongside collectible alternate-art versions.

Collectors can chase premium cards including foil-stamped autograph designs featuring members of the anime voice cast, original wedding-dress illustrations of Emilia and Rem, and other artwork created exclusively for UNION ARENA. Extremely rare serial-numbered, hand-signed Action Point cards can also be found in booster packs.

Product Details

Game: UNION ARENA
Series: Re:ZERO -Starting Life in Another World-
Set Code: UE24BT
Product Type: Booster Pack
Cards per Pack: 12
Standard Card Types: 100
Action Point Cards: 6 types
Language: English
Manufacturer: Bandai
Release Date: September 18, 2026
MSRP: $4.99 per pack

Each purchase includes one factory-sealed English UNION ARENA Re:ZERO -Starting Life in Another World- [UE24BT] Booster Pack containing 12 cards.

Union Arena

Shop the look

Choose options

Join Our Mailing List

Edit option

Back In Stock Notification

Choose options