The Store Challenger Series is an Asia-Pacific-only official Magic: The Gathering tournament series held at at WPN stores.
- At least four qualifier events are held by stores for each series and must be held with a minimum of eight players participating.
- The top two finishers from each qualifier are invited to return for the Store Championship.
- The Store Championship will take place after the final qualifier has been run.
- Promotional cards and event scheduling are determined by the local game store.
Like the 2021 Lunar New Year card, the Store Challenger promos of that year celebrated the Year of the Ox. Each promo is available in English, Japanese, Chines Simplified and Chinese Traditional.