This is a Dark-type attack Dynamax Pokémon use. This lowers the target’s Sp. Def stat.
0 species
No Pokémon learns it in the reference games (it may come from older games or an event).
Values from the latest version known to PokéAPI. “—”: the move has no such value (status moves or moves that never miss). Each species with the moves from the most recent game it appears in, according to PokéAPI.