Cocotine

X / Omega Ruby: It devises various scents, pleasant and unpleasant, and emits scents that its enemies dislike in order to gain an edge in battle.

Y / Alpha Sapphire: 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.

Sword: The scent that constantly emits from its fur is so powerful that this Pokémon’s companions will eventually lose their sense of smell.

Shield: The scents Aromatisse can produce range from sweet smells that bolster allies to foul smells that sap an opponent’s will to fight.