Union Arena My Hero Academia UA10BT Card List: Chases & Rarities
Looking for the My Hero Academia UA10BT card list? This guide covers the main collector and playable hits in the Japanese Union Arena set, including Izuku Midoriya, Katsuki Bakugo, Shoto Todoroki, All Might, Endeavor and other Super Rares.
Bandai lists 35 Common, 35 Uncommon, 18 Rare, 12 Super Rare and 6 Action Point card types, with parallel rare cards also included.
UA10BT chase cards
The standout confirmed premium card in the official database is UA10BT/MHA-1-060 Izuku Midoriya SR★★★, shown above. The set also contains parallel rare cards across the wider checklist, giving collectors alternate versions beyond the 100-card playable set and 6 AP cards.
More UA10BT hits: 1-star parallels
The Midoriya SR★★★ is the obvious premium chase, but UA10BT has a broader parallel layer. One-star versions of Uncommon and Rare cards are legitimate parallel hits and give collectors more to look for than the top card alone.
These secondary hits sit alongside the standard SR lineup, which includes characters such as All Might, Ochaco Uraraka, Endeavor, Shoto Todoroki, Katsuki Bakugo, Hawks and Mirio Togata.
UA10BT two-star and premium parallels
The set also has a stronger premium layer above the one-star cards. Confirmed SR★★ versions include several of the franchise's biggest characters, while Midoriya also reaches the SR★★★ tier.
So the meaningful hit ladder now includes U★ / R★ secondary parallels, SR★ / SR★★ premium parallels and Midoriya SR★★★, rather than only the single top chase.
Notable My Hero Academia UA10BT cards
| Card | Rarity | Character |
|---|---|---|
| UA10BT/MHA-1-060 | SR / SR★★★ parallel | Izuku Midoriya |
| UA10BT/MHA-1-042 | SR | Ochaco Uraraka |
| UA10BT/MHA-1-045 | SR | All Might |
| UA10BT/MHA-1-051 | SR | Mirio Togata |
| UA10BT/MHA-1-072 | SR | Endeavor |
| UA10BT/MHA-1-081 | SR | Shoto Todoroki |
| UA10BT/MHA-1-085 | SR | Katsuki Bakugo |
| UA10BT/MHA-1-090 | SR | Hawks |
UA10BT rarity breakdown
The standard Japanese booster set contains 35 C, 35 U, 18 R, 12 SR and 6 AP types. Bandai separately confirms that parallel rare cards are included in the product.
What is in a My Hero Academia UA10BT booster box?
The Japanese UA10BT box contains 16 booster packs with 8 cards per pack, for 128 cards across the sealed packs. No particular card or parallel is guaranteed.
Shop My Hero Academia UA10BTMy Hero Academia UA10BT FAQ
What is the big Midoriya chase?
The official database lists UA10BT/MHA-1-060 Izuku Midoriya in an SR★★★ parallel treatment.
Are Bakugo and Todoroki in the set?
Yes. UA10BT/MHA-1-085 is an SR Katsuki Bakugo and UA10BT/MHA-1-081 is an SR Shoto Todoroki.
How many Super Rares are in UA10BT?
There are 12 SR types in the standard rarity breakdown.
Is the Ripperholics box Japanese?
Yes. The product covered here is the Japanese-language UA10BT booster box.
Research note: Card numbers, rarity data and product structure were checked against Bandai's official Union Arena UA10BT product and card database. Card images above are sourced from the official card database for identification. Last reviewed 19 September 2026.