Starter Deck Umamusume: Pretty Derby

In 42 days

Release date: Fri, Dec 11, 2026
Price: ¥1,650 Suggested retail price, tax included
Contents: 50-card constructed deck / 3 Action Point cards / 1 play sheet / 1 Promotion R Pack
Set code: UA59ST

Japanese name

スタートデッキウマ娘プリティーダービー

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Official product page (Japanese)

Release information comes from the UNION ARENA official site. Last checked: Thu, Oct 29, 2026.

About this product

This UNION ARENA starter deck is themed around Umamusume: Pretty Derby, with Special Week, Grass Wonder, El Condor Pasa, Seiun Sky and King Halo featured on its paper play sheet. It also includes a promotional R pack with four new cards whose text differs from the main deck. The pack’s cards span two colors not found in the deck, and it contains one of each card type. Some cards have alternate illustrations of cards from the UA59BT booster; parallel versions are also included in the product.

Summarized with the help of AI from the official product page. Contents can change before release.

Where to buy it

Card shops near major stations are the most likely to have it in stock. Prices at card shops can be above the suggested retail price, especially for popular sets.

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