51highest level
Optional — you can finish the game without this fight.
This is around World 8 — Bowser's Castle: Power Star 8 (Bowser) in the story — that page lists everything you can have caught by this point.
Types on this team: Ghost
| Pokémon | Moves | |
|---|---|---|
 | Duplighost Lv 51 · Imposter IVs 18 HP / 1 Atk | Transform |