CHANGE HISTORY
Patch change history
Changes from the 2026 season onward.
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Patch 26.18
Champions
Buff
EkkoCurrent Lab data
Mana cost: 50 / 60 / 70 / 80 / 90 → 40 / 50 / 60 / 70 / 80
Q - Timewinder
60% → 70%.
The outgoing damage ratio is unchanged.
KassadinCurrent Lab data
AP ratio: 70% → 80%
Base damage: 70 / 90 / 110 → 80 / 95 / 110
Master YiCurrent Lab data
Armor growth per level: 4.5 → 5
R - Highlander
35/45/55% → 40/50/60%.
Ability ranks 1–3. This is the movement speed bonus, not attack speed.
ViegoCurrent Lab data
Base stats
3.5 → 4.
This changes the growth parameter. It does not mean a fixed gain of 4 attack damage at every level.
Passive - Sovereign's Domination
Possession healing gains an additional 2% of the target's maximum health per 500 bonus health on Viego.
Healing uses the possessed target's maximum health. With 500 bonus health and a target with 2000 maximum health, this adds 40 healing. Existing healing terms are retained.
ZaahenCurrent Lab data
Q - The Darkin Glaive
25/50/75/100/125 → 30/60/90/120/150.
Ability ranks 1–5. This is bonus damage on the next attack after recasting, not the second strike of the initial 2-hit attack.
Nerf
BardCurrent Lab data
Base armor: 34 → 32
Armor growth per level: 5 → 4.7
NautilusCurrent Lab data
Base attack damage: 61 → 58
Q - Dredge Line
85/130/175/220/265 → 85/125/165/205/245.
Ability ranks 1–5. Rank 1 is unchanged. The 90% AP ratio is retained.
SeraphineCurrent Lab data
Cooldown: 11 / 10.5 / 10 / 9.5 / 9 seconds → 11 seconds
SyndraCurrent Lab data
Cooldown: 12 / 11 / 10 / 9 / 8 seconds → 13 / 12 / 11 / 10 / 9 seconds
ZeriCurrent Lab data
W - Ultrashock Laser
120% → 100%.
This change applies to the normal pulse before it hits terrain.
Adjustment
CassiopeiaCurrent Lab data
Passive - Serpentine Grace
6%–40% → 5%–35.6% (levels 1–18)
Amplifies movement speed bonuses received. This is not a flat increase to movement speed itself.
Q - Noxious Blast
75/110/145/180/215 → 65/100/135/170/205. AP ratio: 65% → 75%.
Total magic damage over 3 seconds. Ability ranks 1–5.
E - Twin Fang
10% → 20%. Additional damage AP ratio against poisoned targets: 55% → 45%. Base damage: 52–120 → 50–approximately 120 (levels 1–18).
The combined AP ratio against poisoned targets remains 65%.
R - Petrifying Gaze
150/250/350 → 125/225/325. AP ratio: 50% → 75%.
Ability ranks 1–3. Stun duration and slow strength are not part of this change.
Mana cost: 40 → 45
Base component AP ratio: 10% → 20%
Additional AP ratio against poisoned targets: 55% → 45% (total with base component remains 65%)
Skins
Risen Legend OriannaCurrent Lab data
Risen Legend Orianna
Added to the data. This is not the date sales begin.
Risen Legend Tristana / Immortalized Legend TristanaCurrent Lab data
Risen Legend Tristana
Immortalized Legend Tristana
Added to the data. This is not the date sales begin.
Without filters, all changes appear from newest patch first. Select a patch or target name to filter.
Choose from recorded patches since the 2026 season. An unlisted period does not mean no changes.Sources and verification policy