【UNION ARENA】The Eminence in Shadow (UA52BT) Japanese Booster Box

The Eminence in Shadow Details
●Language：Japanese
●Release date：5/22/2026
●Condition：Brand New
●Category：UNION ARENA
●Total Card Sets：94
〇SR (Super Rare)：10
〇 R (Rare)：12
〇 U (Uncommon)：28
〇 C (Common)：30
〇 AP (Action Point)：14

Parallel versions of certain cards are also included in this set.

The Eminence in Shadow Box Contents
Each Booster Box includes：
●16 Booster Packs
● 8 Cards per Pack

Serial Number Limited AP Card
A limited-edition Action Point card featuring a unique serial number is included in booster packs at an extremely low pull rate and in limited quantities.

Note: Rare production errors may result in some packs having fewer cards.