yugioh speed duel duelists of shadows card list Best Cards in GX: Set Card Galleries:Speed Duel GX:

This is an option for that by revealing the Cubic Fusion monster, but then you cannot summon a Nova until your next turn, so it is a more targeted option that comes with a forced delay

The card is random, the character cannot be selected, and stock can end by location

It's worth noting that, besides some small card shops, official retailers won't hold single packs of special sets like Prismatic Evolutions

1 x Promo card (2 types: Pok Ball foil or Master Ball foil, with a 99:1 rarity ratio, randomly inserted)

While you can technically select any number between 1-255 for your Pokmon, try to keep them reasonable for your custom creation