League of Legends patch 12.13 notes – Sivir nerf, Star Guardian skins

The first League of Legends 12.13 patch notes are here, along with some stellar Star Guardians skins and some big buffs and nerfs for Katarina, Sivir, and more

12.14 Patch Preview : r/leagueoflegends

League of Legends update 12.13 (July 12) patch notes: Nilah goes live, new Starguardian event, Sivir, and Gwen rework

LoL Patch 13.16 Notes - Naafiri and Duskblade Nerf, New Skins and More - League of Legends Tracker

League of Legends update 12.13 (July 12) patch notes: Nilah goes live, new Starguardian event, Sivir, and Gwen rework

League of Legends update 12.13 (July 12) patch notes: Nilah goes live, new Starguardian event, Sivir, and Gwen rework

Patch 12.13 notes

League of Legends patch 12.13 notes: Nilah release, major Gwen & Sivir changes - Dexerto

Patch 13.12 notes

V12.13, League of Legends Wiki

Patch 12.13 notes

Surrender at 20: 6/24 PBE Update: Loot Assets, Tentative Balance Changes, & More

Best champions to play in each role for League of Legends Patch 12.17