Each player will get a Secrets of Power pre-release box, which contains: 6 Booster Packs, 2 Pre-release promo cards, with Deck box, divider and some tokens.

For the event you build a deck (at least 30 cards) from the packs. You can use any of the Leaders from the cards you receive, and your Base can be any Base from your 6 boosters or any common base with 30 health.