Lillia: change history

1. Oct 6, 2026League of Legends Patch 26.20Buff 1Official notes ↗
   Buff

   Summoner's Rift R - Lilting Lullaby · Duration

   Duration on Lillia's Lilting Lullaby (R) increases from 2.5s to 2.5 / 2.75 / 3s.

   2.5s→2.5 / 2.75 / 3s

   Source line

   Duration: 2.5s → 2.5 / 2.75 / 3s

2. Sep 22, 2026League of Legends Patch 26.19Buff 2Nerf 1Official notes ↗
   Buff

   Summoner's Rift Base Stats · Armor

   Lillia's armor increases from 22 to 24.

   22→24

   Source line

   Armor: 22 → 24

   Buff

   Summoner's Rift R - Lilting Lullaby · Sleep Duration

   Sleep duration on Lillia's Lilting Lullaby (R) increases from 2s to 2.5s.

   2s→2.5s

   Source line

   Sleep Duration: 2 seconds → 2.5 seconds

   Nerf

   Arena Passive - Dream-Laden Bough · Percentage Maximum Health

   Percentage maximum health on Lillia's Dream-Laden Bough (Passive) decreases from 4% to 3%.

   4%→3%

   Source line

   Percentage Maximum Health: 4% → 3%

3. Jun 9, 2026League of Legends Patch 26.12Nerf 1Official notes ↗
   Nerf

   Arena Q Movement Speed Per Stack

   Lillia's Q movement speed per stack decreases from 3%–7% to 2%–6%.

   3%–7%→2%–6%

   Source line

   Q Movement Speed Per Stack: 3%-7% → 2%-6%

Each step links to the full patch breakdown and to Riot Games's official notes. Changes listed under a general heading such as "Bug fixes" are not included here; search to find every mention.