Patch 14.23 overview
Champions you recently played
No change
Other Champions
Q cast window increased. Bugfixes.
All abilities adjusted.
W AP ratio increased
R damage decreased.
AD growth increased. W damage decreased.
Armor decreased. Evolved W slow to isolated targets decreased.
Q resistances shred adjusted. E damage decreased.
R bonus attack speed increased.
Q mana cost decreased.
Q cooldown decreased.
Base stats, Passive, Q, W and E adjusted.
R armor shred and bonus damage increased.
MR growth decreased. E damage decreased.
Q damage decreased.
All abilities adjusted.
Passive and R AP scaling decreased.
E damage to monsters decreased.
Q damage decreased.
Items you recently played
No change
Other items

The Collector
The Collector is currently the most-built item in the game and is overbearing compared to the other AD-crit items. This is mostly being driven by Yun Tal being too weak, so we're giving Collector a very small nerf and delivering a much larger buff to Yun Tal with the goal of making Collector, Essence Reaver, and Yun Tal have appropriate userbases.

Youmuu's Ghostblade
Youmuu's Ghostblade is at risk of becoming the preferred item for several ranged hybrid attacker-casters and we'd like to make sure they're more about repeated damage than burst. We're also wary of ranged champions simply running around too quickly, since catching them in the first place is critical to their counter-play. As such, we're nerfing some of the move speed for ranged users only, as its base speed went up last patch.

Yun Tal Wildarrows
Yun Tal Wildarrows has gathered a small audience of crit auto-attackers, but it's a bit too weak to actually be worth buying at the moment. We're delivering a few small buffs that should make it a worthy first item for crit attackers.