Rises

Toxapex from A+ to S - A+ S A+ A+ S
Magearna from A+ to S - A+ S S A+ S -> S

Celesteela from A to A+ - A+ A A A
Greninja from A to A+ - A A A A+ A
Kartana from A to A+ - A A A
Rotom-Wash from A to A+ - A A A A A+

Mega Charizard-X from B+ to A- - B+ B+ B+ B+ A-
Victini from B to B+ - B B B B
Tapu Fini from B to B+ - B+ B B+ B+ B -> B+
Jirachi from B- to B - B B B B B- -> B
Amoonguss from B- to B - B B B B- B- -> B
Kyurem from C to C+/B- - B- C+ B-B- B- -> B-
Mega Aggron from C to C+ - C C C C
Crawdaunt from C to C+ - C C C C
Mega Gallade from C to C+ - C+ C+ C+ C+ C -> C+
Nidoking from C to C+ - C C C+ C+ C
Mega Garchomp from C- to C - C- C C C C -> C
Kommo-O from C- to C - C C C C- C -> C
Ninetales from UR to C- - UR UR UR UR UR

Drops

Landorus-Therian from S to A+ - A+ S S S S

Tapu Bulu from A+ to A - A A+ A+ A A -> A

Mega Scizor from A- to B+ - A- A- A- A- B+
Mega Diancie from A- to B+ - B+ B+ B+ B+ B+ -> B+
Hawlucha from B+ to B - B B B B B -> B
Hoopa-Unbound from B+ to B - B+ B B B+ B -> B
Mega Pinsir from B+ to B - B B B B B -> B
Mega Venusaur from B to B- - B- B B B B
Mew from B to B- - B B B- B B
Alomomola from B to B- - B- B- B- B B- -> B-
Gengar from C+ to C - C C C+ C C -> C
Mimikyu from C+ to C - C C C+ C+ C -> C
Latias from C+ to C - C C C C C -> C
Ribombee from C+ to C - C C+ C C -> C
Araquanid from C+ to C - C C+ C+ C C -> C
Latios from C+ to C/C- - C- C C- C- C -> C-
Avalugg from C to C- - C C- C- C C- -> C-
Ninetales-Alola from C to C- - C- C- C
Alakazam from C to C- - C- C C- C- C -> C-
Mega Aerodactyl from C- to UR - UR UR C- C- UR -> UR
Shuckle from C- to UR - UR UR C- UR -> UR