Sion Patch History

Change Timeline

1. Patch 26.21

   BuffOct 20, 2026

   Sion's health and R damage scaling have been improved.

   Base Stats

   • Health increased.

   R

   • Damage increase over channeling improved.

   Patch 26.21 details

2. Patch 26.13

   NerfJun 23, 2026

   Sion's early lane power and resource access have been reduced.

   Q - Decimating Smash

   • Min Damage: 40 / 60 / 80 / 100 / 120 ⇒ 30 / 45 / 60 / 75 / 90

   W - Soul Furnace

   • Mana: 65 / 70 / 75 / 80 / 85 ⇒ 75 / 80 / 85 / 90 / 95

   Patch 26.13 details

3. Patch 25.23

   BuffNov 18, 2025

   Increased monster modifier for Q - Decimating Smash.

   Q - Decimating Smash

   • Monster Mod: 150% ⇒ 165%

   Patch 25.23 details

4. Patch 25.16

   BuffAug 12, 2025

   Sion's passive health loss decreased, E armor shred and R damage increased.

   Passive

   • Health Lost per Tick: 2.3 - 24.4 (based on level) ⇒ 2 - 19 (based on level)

   E

   • Armor Reduction: 20% ⇒ 25%

   R

   • Bonus AD Ratio (Based on Travel Time): 40 - 80% ⇒ 60 - 120%

   Patch 25.16 details

5. Patch 25.04

   BuffFeb 19, 2025

   Sion's base armor and health regeneration have been increased.

   Base Stats

   • Base Armor and Health Regeneration increased.

   Patch 25.04 details

6. Patch 14.14

   BuffJul 16, 2024

   Increased damage for W.

   W - Soul Furnace

   • Damage increased.

   Patch 14.14 details

7. Patch 14.6

   NerfMar 19, 2024

   Sion's Q damage has been decreased.

   Q - Decimating Smash

   • Minimum and maximum damage decreased.

   W - Soul Furnace

   • Shield decreased.

   Patch 14.6 details

Sion FAQ

Was Sion buffed or nerfed in Patch 26.21?

Sion was buffed in Patch 26.21.

When was Sion's last change?

Patch 26.21, released 20 October 2026.

How many times has Sion been changed?

Sion has changed 7 times in the patches we track, from Patch 14.6 to Patch 26.21 — 5 buffs, 2 nerfs and 0 adjustments.