The Stellar Miracle Deck Build Box offers an ideal base for players to begin their game with an assortment of popular Pokémon, Trainer, and Energy cards from both the Sword & Shield Era and the Scarlet & Violet Era. Players can also integrate these with cards obtained from the 10 Stellar Miracle booster packs enclosed within each box. The fixed card assortment comprises 16 Pokémon cards, 53 Trainer cards, 6 Special Energy cards, and 96 Basic Energy cards, for a total of 171 cards. All cards other than the Basic Energy cards feature a product-specific collection number and symbol. Each box is also packaged with a number of accessories, 4 deck box dividers, and an acrylic VSTAR marker. Basic Energy cards included in this product feature a new design, with a background reminiscent of Terastallization crystals.
An equivalent product with the same product symbol known as the Stellar Guidance Deck Build Box is released in Thailand on September 27, 2024, and in Indonesia on October 18, 2024. The Stellar Guidance Deck Build Box largely has the same contents as the Japanese variant, but it lacks a VSTAR marker and has a pared-down card list; some of the cards included in the original Japanese box are instead included in the Tactics Decks and Thai and Indonesian SV-P Promotional cards related to Tactics Decks tournaments. The box nonetheless features cards that were originally included in the Japanese Stellar Tera Type Starter Sets, namely: Tera Orb, Brilliant Blender, and Precious Trolley. The Stellar Guidance Deck Build Box contains 9 Pokémon cards, 59 Trainer cards, 6 Special Energy cards, and 96 Basic Energy cards, for a total of 170 cards.