Holy crap, a good offensive Poison type! Its typing is great for attacking and defending, and its stats complement its role super well. It has great coverage in Sludge Wave + Power Gem, and has entry hazards like Stealth Rock and Toxic Spikes, in addition to a few bits of additional coverage. Don't forget Beast Boost!
Projected Ranking: A- or A
Not too hot. Gains more weaknesses than it loses, and its offensive coverage is eh, especially with that low speed.
Projected Ranking: C- or D+
This is currently banned, but I don't see it getting unbanned, as it still is Pheromosa at the end of the day, outspeeding most mons in the tier and hitting super hard on both ends.
Could be decent if Koko didn't exist.
Projected Ranking: C
Borderline unusable.
Projected Ranking: D- or Unranked
Just got banned, nothing to say really.
Nah, not feeling it. It gains more weaknesses than it loses, and its new weakness (like Grass) are all common.
Projected Ranking: Unranked
awful lol
Currently banned, and I don't think it should be unbanned, since it still has the same overcentralizing qualities as vanilla Naganadel while still hitting tons of things with Poison + Dragon + Fire coverage.
Losing those 4x weaknesses seems great at first, but then you realize it gains way more, including a 4x
weakness to the omnipresent Normal. It also gets walled to hell and back by Avalugg.
Projected Ranking: D or D+
Overall viability hasn't changed much. Sub + CM could see some play for being able to basically 1v1 ChanLugg if Avalugg lacks Roar. Getting walled by Celebi does suck, however.
Projected Ranking: C+ or B-
Overall, Nihilego seems to be the one really good but no broken UB out of the bunch. Everything else is either mediocre or broken. Then again, these are all just predictions based on my faint knowledge of this metagame, so I could be completely wrong with all these.