Matchup

High sustainHeavy shielding

Build vs Yuumi

Build adapted to this matchup

Starting items

Doran's Ring
Health Potion
x2

Core build

Nashor's Tooth
1DPS
Dusk and Dawn
2Mage tank
Riftmaker
3Mage tank

Standard

Boots of Swiftness
4vs Slow
Statikk Shiv
5DPS

Summoner spells

414100%

Anti AD

Plated Steelcaps
4vs AD
Death's Dance
5vs AD
Zhonya's Hourglass
vs AD

Anti AP

Mercury's Treads
4vs CC
Spirit Visage
5vs AP

DPS

Statikk Shiv
DPS
Rabadon's Deathcap
Mage
Hextech Gunblade
Mage
0.0% WR1 games
PrecisionPrecision
Lethal TempoLethal Tempo
TriumphTriumph
Legend: HasteLegend: Haste
Last StandLast Stand
ResolveResolve
ConditioningConditioning
RevitalizeRevitalize
Attack SpeedAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Early (0-15)
Mid (15-30)
Late (30+)
XinZhaoXin Zhao
YuumiYuumi
Neutral
Neutral
Neutral

Yuumi's abilities

Passive, spells and ultimate

Feline Friendship (P)

Periodically, when Yuumi strikes a champion with an attack or ability, she restores health to herself and the next ally she Attaches to.While Attached, Yuumi generates a special bond with her allies. The ally with the strongest bond enhances Yuumi's abilities while she is Attached to them.

Cooldowns

Cooldowns by spell rank

LevelQWER
36.5s0s10s
66.5s0s10s2m
96.5s0s10s2m
116.5s0s10s1m50
166.5s0s10s1m40
186.5s0s10s1m40

Playing against Yuumi

How to counter and exploit weaknesses

1

Focus the Yuumi host: she can't be targeted while attached, kill her host.

2

Punish Yuumi when she detaches to proc her passive — that's the moment she's vulnerable.

3

Champions with high burst can kill the host despite Yuumi's heals.

4

Grievous Wounds on the host reduces Yuumi's heals on her target.

Source: op.gg + LTL Engine · Patch 16.9.1 · May 9, 2026