Master & Apprentice (Trainer class)

A Master & Apprentice (Japanese: バトルしてい Battle Master and Disciple) is a pair of Pokémon Trainers introduced in Generation VII. A Master & Apprentice is depicted as a male and a male  who challenge the player to a Double Battle.

In other languages
Meister & Schüler Luchadores de élite Dresseurs d'Élite Maestro e discepolo バトルしてい 對戰師徒