Pokémon Masters EX has revealed two new Sync Pairs coming soon to the game: Raifort & Gengar and Sabi & Rhyperior. Raifort, the history teacher from Pokémon Scarlet and Violet, makes her long-awaited debut alongside Gengar, while Sabi from Pokémon Legends: Arceus joins the roster with the powerful Rock- and Ground-type Rhyperior. The additions continue to expand representation from newer Pokémon titles and bring fresh battle strategies for players to explore. More details about their roles, abilities and scouting availability are expected soon as Pokémon Masters EX prepares for its next wave of content updates.
Source: Official Pokémon Masters EX site