If you just want to see some good old fashioned fun, these battles are awesome.
I mean, I use P-Z in UL sooo
Interesting, but also not the higher ranks. Had one matchup vs a lead porygon2 today and it was good, but of course luck-dependent. I won relatively easily, cause I got both tri attack debuffs on my altaria (not shielded) and not the last one on my shadow machamp.
I guess in ULPC, P2 can be a thing