Spideraxeさんのイラストまとめ

Leona buff:
* Q mana cost reduced from 45 - 65 to 35 - 55
* R stun/slow duration increased from 1.5 to 1.75

Lee Sin buffs:
* Q2 energy cost reduced from 30 to 25
* W2 energy cost reduced from 30 to 25
* E2 energy cost reduced from 30 to 25
* Q1, W1, E1 energy costs are all unchanged at 50

Kalista nerf:
* Base AD reduced from 69 to 66

Gwen nerf:
* Q true damage conversion reduced from 75% to 50%

Akali buff:
* W bonus energy/energy restore increased from 80 to 100

Divine Sunderer nerf:
* Healing reduced from 65% to 55%, still pre-mitigation

Coven Cassiopeia Splash Concepts by Julia Yurtsev https://t.co/Jp6fHtjTkr

Pentakill: Lost Chapter Key Frames by Marco V. Espinosa https://t.co/QNrgA9taqv

Star Guardian Akali Promo Art from League's Weibo