Bandai · Since 2023
Union Arena
- 79
- Sets
- 6,552
- Cards
- September 2026
- Updated
Every set
79 setsSearch Union Arena cards
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Most valuable Union Arena
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Suggest a price sourceFeatured Union Arena
- Hiraikotsu — UE23BT: Inuyasha Release Event Cards
- Tetsusaiga — UE23BT: Inuyasha Release Event Cards
- Barrier — UE23BT: Inuyasha Release Event Cards
- Wind Tunnel — UE23BT: Inuyasha Release Event Cards
- I'll Protect You with My Life — UE23BT: Inuyasha Release Event Cards
- I'd Better Shape Up — UE23BT: Inuyasha Release Event Cards
Featured Union Arena
Recent sets
8 on display
From the case
Featured Union Arena
Hiraikotsu
UE23BT: Inuyasha Release Event Cards
Tetsusaiga
UE23BT: Inuyasha Release Event Cards
Barrier
UE23BT: Inuyasha Release Event Cards
Wind Tunnel
UE23BT: Inuyasha Release Event Cards
I'll Protect You with My Life
UE23BT: Inuyasha Release Event Cards
I'd Better Shape Up
UE23BT: Inuyasha Release Event Cards
Sit!
UE23BT: Inuyasha Release Event Cards
Determine How to Live
UE23BT: Inuyasha Release Event Cards
Union Arena FAQ
- How many Union Arena cards are there?
- There are 6,552 Union Arena cards across 79 sets in the Card Hunters HQ catalog.
- How many Union Arena sets are there?
- Union Arena has 79 sets in our catalog, with the newest being UE23BT: Inuyasha Release Event Cards.
- How do I track my Union Arena collection?
- Card Hunters HQ lets you browse all Union Arena sets, add cards to your collection, and see your collection completion by set. Free to browse — create a free account to track.