Question: what are the best pokemon in ultra sun?
Answer: Lycanroc Dusk Form (Rock-type) ... 
Incineroar (Fire / Dark-type) ... 
Mudsdale (Ground-type) ... 
Bewear (Normal / Fighting-type) ... 
Minior (Rock / Flying-type) ... 
Oranguru (Normal / Psychic-type) ... 
Mimikyu (Ghost / Fairy-type) ... 
Toxapex. Toxapex is arguably the best Pokemon in the seventh generation.