Okay, I literally woke up just a couple of minutes ago and I see people talking about potential healers/tanks for a future party member, so I present: Comfey Propaganda.
First off: it's smol and cute. Bright, cheery and spreads a pleasant floral smell around from the flower it has picked up. Very important.
Second: I know game stats don't matter in the same way but screw it. While it only has a measly 51 hp, it has 90 and 110 in def and sp. def respectively, and 82 and 100 in sp. att and speed respecitively, which is... respectable (heh). We don't talk about its attack stat >.>
Third: It's moves are, while unfortunately limited to mostly Grass and Fairy moves, still pretty awesome, especially in a setting where we're not limited by 4 moves. Floral Healing, it's signatur move, heals half of a pokemon's max hp, and can hit multiple targets at once. It can learn both Draining Kiss and Giga Drain to both deal damage and restore its own health. It can learn Grassy Terrain, which heals grounded fighters over time and makes Floral Healing heal 2/3 of a pokemon's max hp, while also boosting Giga Drain. It can also learn Leech Seed for damage and gealing over time, and Synthesis for just personal healing.
Also it can learn moves like Worry Seed to fuck with opponents' abilities, Helping Hand and Tailwind, to assisst partners and moves like Growth and Calm Mind for self buffing.
Fourth: It's signature ability Triage, probably the only one of it's three available abilities worth mentioning. It makes healing moves, that is Floral Healing, Synthesis, Rest and also Draining Kiss and Giga Drain, gain a whopping +3 in priority, making it a fucking speedy menace in those cases (unless they have Quick Guard or an ability like Armor Tail). The infamous ability Prankster, while it works on all status moves, only gives +1 priority for example.
And that's it. Thanks for listening to my TED Talk