Its scent is so overpowering that, unless a Trainer happens to really enjoy the smell, he or she will have a hard time walking alongside it.
– Pokémon Y Pokédex
Aromatisse evolves from Spritzee when traded while holding a Sachet, a new item created just for this family. It’s the counterpart to Slurpuff, being exclusive (aside from Friend Safari) to Pokemon Y. Spritzee is still only available in the wild in Y and hasn’t been added to ORAS, Sun/Moon or USUM.
Stat-wise, it’s really slow, but has good HP. Its hidden ability, Aroma Veil, is exclusive to the Aromatisse family. It prevents it and its allies from being affected by the moves Taunt, Torment, Encore, Disable, and abilities Cursed Body, Heal Block, and infatuation.