Which Pokémon do you think is underused right now?

We are still kinda early in to the new rules for this season and it's noticable that many people are sticking to what they know/what's known to be good.

What do you think is being underused right now?

I personally think that rotom wash and calyrex ice are a lot better then people seem to think

Calyrex hits super hard and with it being able to learn trick room as well as swords dance it can be really hard to deal with and with a white herb and high horsepower it doesn't mind incineroar to much

Rotom is just rotom I feel it hits a lot of threats hard and also has access to things like nasty plot, will o wisp and ally switch its hard to deal with especially once the grass type is gone