Its defenders are Nightmare forms: wins here drop Nightmare Shards and, rarely, a Nightmare Pokémon. See The Nightmare World.
Defenders
| Pokémon | Types | Level | |
|---|---|---|---|
| Nightmare Gengar | ghostpoison | 507 | |
| Nightmare Froslass | iceghost | 508 | |
| Nightmare Chandelure | ghostfire | 509 | |
| Nightmare Cursola | ghost | 510 | |
| Nightmare Aegislash | steelghost | 511 |
Nearby maps in Nightmare Dread
Nightmare Route 119 · Nightmare Mt. Pyre · Nightmare Shoal Cave · Nightmare Route 124 · Nightmare Route 201 · Nightmare Eterna Forest