Play a game of Rock, Paper, Scissors or use any other way to randomly select a player
Oh, also, Duel Monsters is the only world that takes closer inspiration to the Yu-Gi-Oh
Because the SR pool includes both standard full arts and the 2 SAs, each box has roughly 20% odds of the SR slot being an SA giving you ~1 in 5 chance of walking away with a Mewtwo V SA or Conkeldurr V SA from a single box
While technically a distinct type of Trainer card, Rockets Secret Machine cards function like standard Item cards, being discarded for a specific effect
Yugi tells Diva that Sera is worried about him and asks him to return Bakura, but he refuses, and Kaiba throws Yugi one of the new Duel Disks as the platform they stand on begins to rise and the remaining Plana watch from the top of the stadium