my opinion actually means something now for some reason :O
B- Rank
Alomomola: stays
Azelf: stays
Conkeldurr: to C+. conk is just bad. cant function against stall at all and ton of new megas like gallade, altaria, metagross give it problems. It obviously deals with certain threatening pkmn but its really easy to play around. A great indication of a bad team in xy is if its weak to conkeldurr, and oras is no different.
Cresselia: to B
Doublade: no opinion
Garchomp (Mega): stays. still a good stallbreaker even if it doesnt see usage
Gothitelle: to B
Houndoom (Mega) to B. Great boon to stall with sableye, I even got suspect reqs with it and speed tier isnt bad either !_!
Klefki: To B+
Lucario: stays
Scolipede: stays. bp is obviously not needing it as much but quickpass is very underused (thank god) despite being viable. regardless its LO offensive set gives offensively oriented meta trouble
Sharpedo (Mega): to C+. idk why people are giving this credit. i was really excited for its mega but its insanely underwhelming. piss poor bulk and essentially has only one opporunity to be used effectively each game when it mevos, coupled with poor coverage and ability for offense to check it easily in keldeo and azu.
Staraptor: no opinion
Sylveon: stays
Togekiss: to B/B+ despite usage again toge is great at troubling stall with nasty plot and air slash, can annoy offense with twave etc.
Weavile: to B
Zapdos: stays
Ampharos (Mega): stays
Camerupt (Mega): to C. this thing is kind of trash keep moving it down. way too slow, and really isnt strong enough to justify using regardless
Cobalion: stays
Entei: to C
Gastrodon: stays. Still a great check against rain with reliable recovery, if only it learned stealth rock ;__;
Goodra: no opinion
Infernape: to C. speed tier isn't really helping it, checked by new megas like conk e_e
Magneton: To B-. outspeed gren is crucial, dunno if it should stay in B- if (and when) gren gets banned
Medicham (Mega): stays
Sableye: stays
Tangrowth: no opinion
Wobbuffet: no opinion