early VR noms, tiers are very loosely ordered but not really. everything was written down roughly in the order i thought about it. no abilities listed, i feel like a lot of them are self explanatory and/or i explain them already.
obviously none of this is set in stone, i have no doubt a lot of these opinions are going to change with aaapl playoffs and usage stats for the month
S Tier
S Tier mons should be used on most teams and considered for almost all teams. The best of the best. A team without at least one S tier mon is either niche or throwing.

this can do basically whatever you want it to. it's a bulky offense mon, it's a regenvest pivot, it's a fluffy wall, it's a fast primsea sweeper. manaphy is the best mon in the tier, most teams can fit one and every team needs to prepare for one.

corviknight does corviknight things, except now it eats up weavile with intim + helmet
S- / A+
I couldn't decide between S and A for these, you could easily convince me either way.

psychic surge is amazing, almost any team can benefit from psychic surge as well as the offensive pressure it puts off, but I also feel like it's just a little too flawed to be S tier. it's strong, but i find it doesnt get the OHKOes it really wants to. the coverage and movepool is amazing, but it's hard to fit everything you want. the speed tier is great, but it's basically forced into a scarf, and even then is still outsped by scarf roaring moon and meowscarada, both of whom also limit the moves you can viably run and force you to click u-turn a lot, meaning you're not getting the chance to fire off your nuclear expanding forces as much as you want to. you could convince me it is S and you could convince me it is A, so it is here.

zapdos is another hugely underrated mon in the tier rn, it's fantastic glue for almost any team, not dissimilar from manaphy. intimidate and fluffy are both amazing defensive abilities, primordial sea is a fantastic offensive pivot, it can slap on any immunity ability you want depending on the team. zapdos holds teams together and disassembles them all the same. hugely underexplored imo, stuff like desoland, unaware, and magic guard are all worth considering. but because it hasnt been fully explored, i can't put in S just yet.. but it also deserves more than A
A Tier
Amazing mons, should be considered on most teams, but require a bit more support or are a bit more niche

great tusk does regen stuff, great tusk does immunity stuff, great tusk does scrappy spin, great tusk does toxic debris, it does a lot of things really well

weavile is a little too hard to build around to be S tier, but it's still pretty broken. if you can fit this, you should

surprisingly versatile, even in a poor matchup it'll almost always get something done.

aerilate extreme speed does a lot. has a lot of flexibility in its last moveslots and EV spreads. can also probably go defensive? needs testing though. click choice banded or dragon dance extreme speed

flip turn

chien-pao

is similar to corv and zapdos, but you're gonna prefer those two a fair bit of the time. toxic is really nice

desolate land is amazing in a tier with so many waters

regieleki is the best screens setter and it can also click extreme speed a bunch

triage is mid, but it's a fantastic regen user with a great defensive profile, deep movepool, and ways to force out common hazard removal
B Tier
Great Pokemon, but require more support and/or are only applicable on niche playstyles

see what i said about heatran, except you can't knock off the things you
really wanna knock off. definitely amazing, it dismantles fat like a lot of things wish they could, but that's a very big restriction.

BIG damage but awkward to get onto the field and has pretty bad 4mss

broken in theory, haven't seen the results enough. zap eats its hits and it cant always get progress against a well played azelf or dnite

good regen mon, even better choice banded breaker, even better offensive scarfer

triage is mid, but being a grass type desoland is really good against manaphy. same case of 4mss as her sister, though. fears WBB corv like the plague

see what i said about heatran except manaphy can psychic you. corrosion is really really neat though, most offense teams have absolutely no way to deal with it once you get a few toxics up

scream tail does what its always done. meta is very offensive right now, it's no surprise scream is good right now

it's still zamazenta-crowned, eats weavile, azelf, and dragonite for breakfast all day

regen that's really good at disrupting the foe and keeping hazards up

it's still gengar except it is slower than usual

sticky web is better than its ever been, but it can only do so much when corv is a top 2 mon and great tusk isn't far behind. too fishy to go in A tier, and even this is high.

meowscarada does what its always done

garchomp does what its always done

blissey does what its always done

secondary spdef mon with a more valuable set of resistances and immunities. really wishes it could defog..

slither wing does what its always done

quaquaval does what its always done except now it can knock off

MGLO is still really good, the speed tier is as valuable as ever and outspeeding barra without a scarf or priority is huge

yet another really good desoland mon

its a slower gengar when you
really dont wanna be slower, but it compensates for that with u-turn and stab psyshock for blissey
i'm not doing a whole C tier, but there's a lot that could go here. a lot of mons are usable right now