Patch 12.9 overview
Champions you recently played
No change
Other Champions
E cooldown increased. R cooldown increased at all ranks.
Passive cooldown decreased late. E damage reduction increased.
Q AD scaling increased. W cooldown decreased.
R bonus attack speed reduced.
Base health reduced.
Mid-scope update, all abilities adjusted.
Passive grey health conversion increased. Q mana cost increased, mana refund increased, now refunds mana upon hitting an enemy champion. R cooldown decreased, “Your Cut” opportunities reduced.
Base armor decreased. Passive damage decreased.
Health and AD growth increased. W base damage increased, cooldown increased early and decreased late. R base damage increased.
W damage against monsters decreased.
W damage tick rate decreased.
Undead Sion's Passive damage against structures reduced.
Mid-scope update, all abilities adjusted.
Passive AP and Bonus Armor per Soul increased. W shield strength scaling with Souls increased.
Passive attack speed gained on minion and champion kills increased. W magic damage on-hit increased.
Items you recently played
No change
Other items

Hullbreaker
Hullbreaker is an important tool for empowering split pushing, but when rushed as a first item, its bounty-ful bonus resists can invalidate laning and lead to unpleasant experiences. We still think it's a valuable addition to the game since, unlike past split push items like Zz'Rot, Hullbreaker requires champions to stay in the lane they’re split pushing. So we're nerfing its early game potency.