Magic League is a fun way to ease into a new Magic set. Magic League is a four-week event featuring fast-paced games where you're in control of how often you play and who you want to match up against. Getting started is easy. You'll get three booster packs and build a 30-card deck out of the most exciting cards inside, plus basic lands. Each week, we'll give you another pack to add to your limited pool. After every third loss, you may add an additional Dominaria Booster pack.