Nighecare

Nighecare is a Dark Pokémon.

It is not known to evolve into or from any other Pokémon.

Nighecare is the game mascot of Pokémon Nightmare.

Along with Galyus and Womeearm, Nighecare is a part of the midnight trio.

Pokédex entry
If you are sleeping, beware this Pokémon. It finds is able to find any human or Pokémon that sleeps. If you are its unlucky target, it shall give you nightmares and feed off of the negative energy.

Biology
Nighecare is a small, brown dragon Pokémon. It has a darker mane of spikes around its neck, forearms, tail, horns and head. It has wyvern-like forearms and a three pronged tail. It has dark orange eyes which glow in the night.

This Pokémon isn't usually seen in any specific habitat, but is known to go through different areas to find suitable hosts. If it is able to find a Pokémon or human that is sleeping, it'll infest their dreams with nightmares, and feed off of the negativity. Once it's host becomes desensitized to the nightmares, this Pokémon will find another host, and the cycle continues.

Game locations
Found on Mysterious Island in Pokémon Nightmare

Held items
This Pokémon cannot be found holding an item.

Type effectiveness
Under normal battle conditions

Learnset
By leveling up