Psywave is an offensive Psychic-type move.
Psywave inflicts a random amount of damage, varying between 0.5× and 1.5× the user's level. The damage can be calculated using the following formula, where X is a randomly generated number between 0 and 1:
(X + 0.5) × User's level
The damage is always rounded down; however, Psywave will always deal at least 1 HP of damage.
Although Psywave is a Psychic-type move, its type does not alter the amount of damage it inflicts. It still cannot hit Dark-type Pokémon, however, except by using Miracle Eye.
Pokémon that learn Psywave
By leveling up