Frustration

Frustration
Description:	A full-power attack that grows more powerful the less the user likes its Trainer.The power varies from 1 to 102 depinding upon the happiness of the pokemon
Type    Normal	Category    Physical	Base Power	Accuracy    100%
Availability Level-up - read the list of compatible Pokémon below. TM21
Pokémon that learn it via level-up: # Pokémon  Level  427         Buneary 13 Bold indicates the Pokémon gains STAB from the move. --- indicates the Pokémon learns the move instinctively.