You’ll experience the thrill of opening Kaladesh cards for the first time with other Magic players who enjoy the game just as much as you. Everything you’ll need to play should be provided as part of your entry fee—you simply show up and play!
Prereleases are Sealed Deck format events, where you build a minimum 40-card minimum deck using the contents of a themed Prerelease Pack.
After you build your deck, you’ll be randomly paired with another player for a best two-of-three match. Each round you’ll report who won and be paired up with a new player. If you do well, you might win additional Kaladesh booster packs as prizes!
Kaladesh Prerelease Pack Contents
- Randomized, date-stamped, premium promo card
- Constructable thopter
- 6 Kaladesh booster packs
- Insert with deckbuilding advice
- Spin down life counter
**Content cloned from http://magic.wizards.com/en/content/prerelease-events-types-events**