lol moongeist beam and photon geyser, the ability to decimate slower teams, the ability to even run stone edge if it wants to break Mandi, and you want to unban it?So many broken Pokémon are coming back to OU tomorrow but i want to talk about a different Uber that I don't think is broken at all:
Necronala (as ill call it) is a Pokémon with acceptable bulk, a good ability and good offenses. I mean is a box legendary, it has good stats. So why do I think it is garbage?
Well, for starters it has awful speed (77 base), making it only either a slow wallbreaker or a defensive mon. What's more, it has a TERRIBLE defensive typing in Ghost/Psychic, which leaves it with two x4 weaknesses (to very common offensive types in ghost and dark) and only two resistances (to average offensive types in poison and psychic) and admittably two immunities (to normal which is kinda useless and fighting which is good). Not only that, but since it only has Necrozma's movepool it has no good recovery and no way of hitting common dark types like Tyranitar, Mandibuzz, Urshifu or the less common Hydreigon. Although I guess no Pursuit does help it, think its huge weaknesses outshine its strengths in my opinion.
TL;DR Necronala is an offensive Pokémon with low speed and horrible typing both offensively and defensively, making it a ghost type that would be outclassed by other ghosts like the omnipresent Dragapult, Aegislash, the less seen Gengar and the incoming Blacephalon, thus making it in my eyes a Pokémon that does not deserve its Uber status by any means (tbh i dont think itd be even ou if it were to drop).