Matchup

Yuumi
Yuumi
38%
62%

vs

44.0%

over 1133 games

Rell
Rell
0%
100%
Heavy CCStrong engageVery tanky

Hard matchup

You are stronger late game — farm safe and avoid early trades.

Build vs Rell

Build adapted to this matchup

Starting items

Health Potion
x2

Core build

Moonstone Renewer
1HP
Mikael's Blessing
2HP
Dawncore
3

Standard

Ionian Boots of Lucidity
4CDR
Dream Maker
5HP

Summoner spells

3787%
31411%

Anti AD

Plated Steelcaps
4vs AD
Knight's Vow
5vs AD

Anti CC

Mercury's Treads
4vs CC

Anti Tank

Shadowflame
5vs Tank

DPS

Imperial Mandate
Mage
Luden's Echo
Mage
Malignance
Mage

Other options

Dream Maker
HP
Ardent Censer
Diadem of Songs
HP
Echoes of Helia
HP
Redemption
Oblivion Orb
Staff of Flowing Water
Zaz'Zak's Realmspike
HP
Shurelya's Battlesong
Solstice Sleigh
HP
Mejai's Soulstealer
Locket of the Iron Solari
HP
80.0% WR10 games
SorcerySorcery
Summon AerySummon Aery
Manaflow BandManaflow Band
TranscendenceTranscendence
ScorchScorch
ResolveResolve
RevitalizeRevitalize
Font of LifeFont of Life
Ability HasteAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

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

Rell's abilities

Passive, spells and ultimate

Break the Mold (P)

Rell's Attacks and Abilities deal additional magic damage and steal Armor and Magic Resist on hit.

Cooldowns

Cooldowns by spell rank

LevelQWER
311s10s14s
610s10s14s2m
99s10s14s2m
119s10s14s1m40
169s10s12s1m20
189s10s10s1m20

Playing against Rell

How to counter and exploit weaknesses

1

Rell is VERY slow after her engage (dismounted form): punish her when she's on foot.

2

Her engage is predictable (W charge): sidestep or Flash the knockup.

3

Spread out to avoid her R pull + E stun hitting multiple targets.

4

Focus her after her engage: in dismounted form, she can't move quickly.

Source: op.gg + LTL Engine · Patch 16.9.1 · May 8, 2026