Peaks of Prestige: Deck Building

Deck Composition

- A deck is comprised of 22 cards, which includes a Domain, a Core Echo, and Normal Echoes or Novelties.
- The number of cards in a deck is subject to an upper limit and a minimum requirement that must be met to proceed with the duel.
- Cards have different Skills. Some Skills complement or boost other Skills. Please keep this in mind when building your deck.