Booster Box – UNION ARENA – Re:zero Starting Life in Another World Vol.2 [UA50BT]

The world of Re:Zero Starting Life in Another World returns to UNION ARENA with its second booster expansion!

Discover new cards featuring beloved characters from the anime, exclusive original illustrations, premium parallel cards, and foil-stamped signature cards featuring the Japanese voice actors.

This expansion also introduces the Green color to the Re card lineup, bringing new possibilities for UNION ARENA players and collectors.

Release Date

• October 30, 2026

Product Contents

• 1 booster pack contains 8 cards
• 1 booster box contains 16 packs
• Total: 128 cards per booster box
• Japanese-language cards

Card List & Rarities

Base Rarities (73 cards)

• SR (Super Rare): 12
• R (Rare): 12
• U (Uncommon): 24
• C (Common): 25

Additional Cards

• AP (Action Point): 8 types
• Special parallel versions of selected cards
• Extremely rare serial-numbered limited Action Point cards

Highlights

Exclusive Original Illustrations

Discover brand-new artwork created specifically for UNION ARENA, featuring popular Re characters:

• Emilia
• Rem
• Ram
• Beatrice
• Echidna

The expansion includes numerous original illustrations commissioned from talented artists, offering unique collectible designs.

Foil-Stamped Voice Actor Signature Cards

Collect premium foil-stamped signature cards featuring reproduced signatures from the Japanese voice cast of Re:Zero:

• Emilia – Rie Takahashi
• Rem – Inori Minase
• Ram – Rie Murakawa
• Beatrice – Satomi Arai
• Echidna – Maaya Sakamoto
• Felt – Chinatsu Akasaki
• Crusch Karsten – Yuka Iguchi
• Ferris – Yui Horie
• Anastasia Hoshin – Kana Ueda
• Priscilla Barielle – Yukari Tamura

These special cards combine character artwork with foil-stamped reproductions of the voice actors' signatures.

Serial-Numbered Limited Action Point Cards

This expansion features an exclusive campaign introducing extremely rare, serial-numbered limited Action Point cards.

• Individually numbered collectible cards
• Planned to feature handwritten signatures from the anime's voice cast
• Available in extremely limited quantities
• Randomly inserted into booster packs at exceptionally low rates

These cards are among the most exclusive collectibles featured in the expansion.

New Green Color

The second Re expansion introduces Green as a new color in the series' UNION ARENA lineup.

This addition expands deck-building possibilities and introduces new strategies for players.

Parallel Cards and Premium Artwork

Discover special parallel versions of selected cards, alongside new original illustrations commissioned exclusively for this expansion.

These collectible variants offer alternative artwork and premium finishes for fans of Re.

Perfect for Players and Collectors

• Second official Re UNION ARENA booster expansion
• New Green color for additional deck-building possibilities
• Exclusive original character illustrations
• Foil-stamped Japanese voice actor signature cards
• Extremely rare serial-numbered limited Action Point cards
• Super Rare and special parallel cards
• Popular characters from the Re anime

Important Information

• Official Japanese BANDAI UNION ARENA product
• Japanese-language cards
• Brand new and factory sealed booster box
• Cards are randomly inserted; specific cards and rarities are not guaranteed per box
• Serial-numbered limited Action Point cards are extremely rare and are not guaranteed in any booster box
• This is the Japanese-language edition, not the English-language edition