Unfortunately, the image is too big to put here, so here's an imgur link with the image: https://imgur.com/a/XnS4tL2
Alternatively, I've split the list into several parts.
This tier list does not include: Rotom Dex, Rotom Phone, Rotom Drone, Rotomi, Zygarde Cell, Zygarde Core, the boosted forms of the Gen 5 and 7 box legendaries, Illumina forms and AZ's unqiue Floette form.
I should explain the tiers, too.
S+: Amazing Pokemon 10/10
S: Awesome pokemon
A: Really good pokemon
B: Cool pokemon
C: Alright pokemon
D: Meh pokemon
E: Bad pokemon
F: Awful pokemon
G: The worst
Dracovish: Dracovish
