Topsy-Turvy

Damage class	Status	Type	DARK	Target	Single target
Power	---	Accuracy	---	PP	20
Priority	0	Additional effect chance			0%
Additional effect description		Topsy-Turvy

In-game description

All stat changes affecting the target turn topsy-turvy and become the opposite of what they were.

Pokémon	Methods
Inkay	Level 15
Malamar	Level 15