u/HydreigonTheChild

Rises:

Donphan: B+ -> A

Thundurus: B -> A

Gardevoir: B+ -> A-

Manaphy: B+ -> A-

Mandibuzz: B+ -> A-

Slither-wing: B+ -> A-

Arcanine-hisui: B -> B+

Clodsire: B -> B+

Serperior: B- -> B

Talonflame: B- -> B

Bisharp: C -> B-

Blissey: C -> B-

Ninetales-alola: C -> B-

Armarouge: UR -> C

Cresselia: UR -> C

Houndstone: UR -> C

Krookodile: UR -> C

Swampert: UR -> C

Thwackey: UR -> C

Drops:

Skarmory: A+ -> A

Hydrapple: A- -> B+

Revavroom: A- -> B+

Rotom-wash: A- -> B+

Iron-jugulis: B+ -> B

Zapdos-galar: B+ -> B

Bellibolt: B- -> C

Grimmsnarl: B- -> C

r/Stunfisk likes ADV OU therefore here is an article on it on your favorite meta