League of Legends Patch 12.1: Full Notes, Buffs, and Nerfs - Gamelevate.com
Patch 12.19 notes
Patch 12.11 Summary :: League of Legends (LoL) Forum on MOBAFire
League of Legends Patch 12.16 Full Notes: Udyr Released, ARAM Changes
David Capurro on Twitter: "See image for overview of the 9.9 patch following the last round of additions. Stuff added today: Champ Buffs - Darius, Ekko, Lissandra, Maokai, Shen, Sylas, Volibear Champ
LoL 13.7 Patch Notes - League of Legends Wiki Guide - IGN
NEW PATCH 13.9 is JINX DELETED?! - HUGE CHAMPION BUFFS and NERFS - LoL Meta Guide - YouTube
League of Legends deploys patch 13.1b instead of 13.2: Lillia and Zoe buffs, Yuumi and Lucian nerfs in the notes — Escorenews
League of Legends Patch 13.8: PatchNotes, Champion Changes and Item Updates
Patch 12.17 buff/nerf list slated by Lead Designer Phroxzon : r/leagueoflegends