Pokémon battle royal

I was thinking about what kind of Pokemon side video Games would be cool, and i thought a battle royal would be awesome for Pokemon. I know we already have Pokemon unite which ig you can argue, but h mean something more like Fortnite but like the items could be level ups of some kind and the shop can have different moves, so that not like every Pikachu had the same move-set. And maybe they can use cities from the movies and stuff(that’s probably a reach). And for like flying type Pokémon maybe they can kinda glide but then go higher for a period time kinda like in my hero ultra rumble how hawks can fly for a period of time.

If this did happen what Pokemon would you want to see?

I would want snivy.

Do you guys have any ideas?