This new Fairy type Pokemon is a great support type if you manage to catch one with the Triage ability. It's got mediocre attack stats, but its Defenses are good and the Speed is great for Sun and Moon.
Triage gives all healing moves a priority in battle. If you ever wanted a dedicated healer on your team, Comfey is the Pokemon of choice. You can pair Floral Healing with Grassy Terrain for a strong. With extra moves like Draining Kiss and Leech Seed in its arsenal, you can't go wrong with Comfey as your medic.