Trick-Or-Treat is a unique Ghost-type status move that does not deal direct damage, hence it has no power or accuracy value. When used, Trick-Or-Treat adds the Ghost type to the target, effectively making it a dual-type Pokémon if it was previously a single type, or a triple-type Pokémon if it already had two types. This added Ghost typing makes the target more vulnerable to Ghost-type and Dark-type moves. The move was introduced in Generation VI and is typically associated with the Pokémon Gourgeist and Pumpkaboo. Trick-Or-Treat can be strategically employed to exploit type weaknesses and shift the dynamics of a battle.