Select Play! Pokémon stores will start selling the Pokémon TCG: Mega Evolution—Chaos Rising Build & Battle Box on May 9, giving players an early way to jump into the latest expansion. These boxes are typically geared toward prerelease-style play, including a ready-to-use deck and booster packs to customize it. For collectors and competitive players alike, it is a chance to explore new cards and strategies ahead of wider availability. As usual, availability may vary by location, so interested players may want to check with their local store for details.
Source: Pokemon.com
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