After using the user's sync move, when a move used by its Pokémon that targets itself or an ally is successful, the target becomes all allied sync pairs. After using the user's sync move, when a move used by its Pokémon that targets an opponent is successful, the target becomes all opposing sync pairs. The power and chance of applying additional effects of moves affected by this passive skill are not lowered even if there are multiple targets.
Expand Reach (Japanese: B技後P技全体化Pokémon Move Expansion After Buddy Move) is a skill in Pokémon Masters EX.
Effect
When the user's Pokémon uses a move on itself or an ally Pokémon after using its sync move, all allied sync pairs will be affected instead. Additionally, when the user's Pokémon uses a move against a target afer using its sync move, all opposing sync pairs will be hit with the move, instead of just one. The skill applies to the Pokémon's moves, including status moves and buddy moves, but not sync moves or max moves.