Tinted Lens (ability)

Effect

Powers up “not very effective” moves.

Game descriptions

Diamond​/​Pearl
Platinum
HeartGold​/​SoulSilver
Powers up “not very effective” moves.
Black​/​White
Black 2​/​White 2
Powers up “not very effective” moves.
X​/​Y
O.Ruby​/​A.Sapphire
Powers up “not very effective” moves.
Sun​/​Moon
Ultra Sun​/​Ultra Moon
The Pokémon can use “not very effective” moves to deal regular damage.

Pokémon with Tinted Lens

Tinted Lens as a hidden ability