Jupiter and its moons

Build this formation

1. Collect the required cards by opening packs, trading or crafting missing titles.
2. Open Battle, choose three different cards you own, and check the formation preview.
3. Save the lineup in one of your three deck slots, then enter AI practice or invite a friend.

Cards remain in your collection after a duel. Attack, defense and health bonuses are fixed when the battle begins; collecting more copies does not multiply the bonus. A story formation is a game grouping, not proof that every item coexisted.