Where it comes from
Pokémon TCG Standard Format Rotation Announced for April 10, 2026, Cards With "G" Regulation Mark No Longer Legal PokeGuardian (re-reporting TPCi statement) · 9 January 2026 Open the original ↗
The line in the source
The Standard format cycle for Play! Pokémon in-person events will start on April 10, 2026. Pokémon TCG Live Standard Format rotation will go live on March 26, 2026.