Original Post — Direct link

I saw the post of the 09/20 update on PBE but only talking about the skins.

https://www.surrenderat20.net/2022/09/920-pbe-update-spirit-blossom-2022.html

Blitzcrank

Base attack speed increased from 0.625 to 0.65

Attack speed ratio increased from 0.625 to 0.7

Overdrive (W)

attack speed increased from 30% - 62% to 40% - 92%

mana cost increased from 75 to 85

[New] now deals 1% max HP magic damage on-hit while active, increased by 60 - 180 against non champs

Power Fist (E)

mana cost increased from 25 to 40

[New] now scales with 25% AP and increased by 150% AD + 125% AP against non-champions

Static Field (R)

passive AP ratio increased from 30% flat to 30% to 50%

[Rem] no longer capped at 3 stacks

Fizz

Playful / Trickster (E)

AP ratio increased from 75% to 90%

mana cost lowered from 90/95/100/105/11 to 75/80/85/90/95

Garen

Judgment (E)

Crit damage increased from 58% to 75%

Kai'Sa

Second Skin (Passive)

detonation AP ratio increased from 5% missing HP per 100 AP to 6% missing HP per 100 AP

Kennen

Lightning Rush (E)

[New] now able to exceed the attack speed cap while bonus attack speed is active

Malphite

Thunderclap (W)

cone AP ratio increased from 20% to 30%

Unstoppable Force (R)

AP ratio increased from 80% to 90%

Nunu

Absolute Zero (R)

damage max AP ratio increased from 250% to 300%

Rakan

Fey Feathers (Passive)

AP ratio increased from 85% to 95%

Gleaming Quill (Q)

damage AP ratio increased from 60% to 70%

Shyvana

Burnout (W)

bonus AD ratio per second increased from 20% to 30%

on-hit unchanged

Tahm Kench

Tongue Lash (Q)

AP ratio increased from 70% to 90%

Abyssal Dive (W)

AP ratio increased from 100% to 125%

Twitch

Deadly Venom (Passive)

AP ratio per stack per second increased from 2.5% to 3%

Contaminate (E)

AP ratio per stack increased from 33% to 35%

External link →

Sry the kennen change was accidentally partially left in from some pulled explorations