Its defenders are Nightmare forms: wins here drop Nightmare Shards and, rarely, a Nightmare Pokémon. See The Nightmare World.
Defenders
| Pokémon | Types | Level | |
|---|---|---|---|
| Nightmare Cloyster | waterice | 457 | |
| Nightmare Dewgong | waterice | 458 | |
| Nightmare Walrein | icewater | 459 | |
| Nightmare Lapras | waterice | 460 | |
| Nightmare Relicanth | waterrock | 461 |
Play Nightmare Slateport Beach now
Nearby maps in Nightmare Dread
Nightmare Route 101 · Nightmare Petalburg Woods · Nightmare Granite Cave · Nightmare Route 111 Desert · Nightmare Fiery Path · Nightmare Mt. Chimney