Akaru Kokuyo's Kawaii Neko
Kommo-o UR -> Tier 4
This mon is really, really overwhelming on games that don't involve a tapu fini since most of the teams that don't have it don't prepare for it. Also, most of the times you're going to pair it with gengar/gothitelle and koko/bulu or some other mons to hard counter tapu fini so you have ways to play around it and mitigate the bad matchup. With due respect to the inevitable differences, it can be compared to snorlax because of how carefully you have to keep a good positioning, specially when it's paired with a trapper.
I know some more players have been trying it out for good results and it has performed pretty well on some ssnl games (1 2 3) so I think it should, at least, be on the VR.