Deoxys-A rising to B rank.
Don't have much experience with this guy but I suppose he does hit damn hard. My concern is that literally everything can kill him with ease, meaning you need Quick Guard support if you don't want it to be wrecked by any Fake Out user or Scizor or smogon burd. Also doesn't have a good spread move afaik so that's kinda lame. Not fully convinced about this guy as of now.
Abomasnow falling to C rank.
Fair enough, without Mega he hits like a wet noodle and with Mega you require TR support, and even then its bulk won't help him too much when he has 7 weaknesses.
Musharna falling to C rank.
Fine with this, she doesn't have much of a niche over Cresselia outside of being slower, stronger and having Imprison, Cress is generally the better choice.
Shaymin-Sky rising to A rank.
Don't think I'd place it in A-rank tbh, like Pocket said, it's suceptible to many SE hits, priority moves and the like and speed control bothers it too much. Good mon, but doesn't offer the utility of other A rank Pokemon.
Jolteon falling to D rank.
Why would you use this thing, like, ever. Thundurus is stronger, has Prankster and base 130 speed is not as relevant as it is in singles due to the high amount of speed control being thrown around and the general bulkiness of the meta. It even sucks in singles so I see no reason to use Jolteon at all, so D rank or even E rank seems fine
Gallade falling to C rank.
Barely seeing this guy around nowadays, but I guess he doesn't perform too well, not a great sash lead due to being susceptible to Fake Out, not a great bulky setter either because its defensive typing is kinda eh and its physical bulk is still shite. Not that powerful either when you're not using CC.
Medicham being added to B rank.
More like C rank. Sure it hits like a truck, but it's kinda frail, doesn't have an amazing speed tier, has no reliable way of patching it up (lol Bullet Punch), no spread move, it's generally good but doesn't offer enough utility, offensive or defensive, to use your mega slot on most of the time.
Porygon 2 being added to C rank.
More like B rank imo, its bulk is unreal and unlike many other bulky TR setters like Dusclops it has actual offensive presence to screw you with. Trace is situational but can be excellent when tracing shit like Intimidate, Download can provide you with a potential SpA boost which is very useful. Also has the coverage to back it up.
Don't have much experience with this guy but I suppose he does hit damn hard. My concern is that literally everything can kill him with ease, meaning you need Quick Guard support if you don't want it to be wrecked by any Fake Out user or Scizor or smogon burd. Also doesn't have a good spread move afaik so that's kinda lame. Not fully convinced about this guy as of now.
Abomasnow falling to C rank.
Fair enough, without Mega he hits like a wet noodle and with Mega you require TR support, and even then its bulk won't help him too much when he has 7 weaknesses.
Musharna falling to C rank.
Fine with this, she doesn't have much of a niche over Cresselia outside of being slower, stronger and having Imprison, Cress is generally the better choice.
Shaymin-Sky rising to A rank.
Don't think I'd place it in A-rank tbh, like Pocket said, it's suceptible to many SE hits, priority moves and the like and speed control bothers it too much. Good mon, but doesn't offer the utility of other A rank Pokemon.
Jolteon falling to D rank.
Why would you use this thing, like, ever. Thundurus is stronger, has Prankster and base 130 speed is not as relevant as it is in singles due to the high amount of speed control being thrown around and the general bulkiness of the meta. It even sucks in singles so I see no reason to use Jolteon at all, so D rank or even E rank seems fine
Gallade falling to C rank.
Barely seeing this guy around nowadays, but I guess he doesn't perform too well, not a great sash lead due to being susceptible to Fake Out, not a great bulky setter either because its defensive typing is kinda eh and its physical bulk is still shite. Not that powerful either when you're not using CC.
Medicham being added to B rank.
More like C rank. Sure it hits like a truck, but it's kinda frail, doesn't have an amazing speed tier, has no reliable way of patching it up (lol Bullet Punch), no spread move, it's generally good but doesn't offer enough utility, offensive or defensive, to use your mega slot on most of the time.
Porygon 2 being added to C rank.
More like B rank imo, its bulk is unreal and unlike many other bulky TR setters like Dusclops it has actual offensive presence to screw you with. Trace is situational but can be excellent when tracing shit like Intimidate, Download can provide you with a potential SpA boost which is very useful. Also has the coverage to back it up.