X: It can distinguish the faintest of scents. It puts its sensitive sense of smell to use by helping pastry chefs in their work.Y: Its sense of smell is 100 million times better than a human’s, so even the faintest scent tells it about everything in the area. It’s like it can see with its nose!Sword: By taking in a person’s scent, it can sniff out their mental and physical condition. It’s hoped that this skill will have many medical applications.