Matchup

Heavy AP damageSustained DPSCountered by stasisHigh sustain

Build vs Mordekaiser

Build adapted to this matchup

Starting items

Gustwalker Hatchling
Health Potion

Core build

Blackfire Torch
1Mage
Liandry's Torment
2Mage tank
Mejai's Soulstealer
3

Standard

Berserker's Greaves
4AS
Voltaic Cyclosword
5vs Tank

Summoner spells

111493%
4116%

Anti AD

Plated Steelcaps
4vs AD
Zhonya's Hourglass
5vs AD
Guardian Angel
vs AD

Anti Heal

Morellonomicon
6vs Heal

Anti CC

Mercury's Treads
4vs CC

Anti Tank

Voltaic Cyclosword
5vs Tank
The Collector
vs Tank
Youmuu's Ghostblade
vs Tank
Lord Dominik's Regards
vs Tank
Umbral Glaive
vs Tank
Serpent's Fang
vs Tank
Shadowflame
vs Tank
Cryptbloom
vs Tank
Profane Hydra
vs Tank
Hubris
vs Tank
Void Staff
vs Tank

DPS

Infinity Edge
DPS
Rabadon's Deathcap
Mage
Malignance
Mage
Blade of The Ruined King
DPS
Essence Reaver
DPS
Phantom Dancer
DPS

Other options

Mortal Reminder
vs Hybride
100.0% WR3 games
DominationDomination
Hail of BladesHail of Blades
Sudden ImpactSudden Impact
Grisly MementosGrisly Mementos
Relentless HunterRelentless Hunter
PrecisionPrecision
Coup de GraceCoup de Grace
Legend: AlacrityLegend: Alacrity
Attack SpeedAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Early (0-15)
Mid (15-30)
Late (30+)
ShacoShaco
MordekaiserMordekaiser
Aggressive
Careful
Careful

Mordekaiser's abilities

Passive, spells and ultimate

Darkness Rise (P)

Mordekaiser gains a powerful damage aura and Move Speed after landing 3 attacks or spells against champions or monsters.

Cooldowns

Cooldowns by spell rank

LevelQWER
38s12s18s
66s12s18s2m20
94s11s18s2m20
114s10s18s2m
164s8s14s1m40
184s8s10s1m40

Playing against Mordekaiser

How to counter and exploit weaknesses

1

Buy a QSS to escape his R — it's essential for carries who don't want to be isolated.

2

Kite him: Mordekaiser is slow with no dash. Ranged champions and slows counter him well.

3

His E (pull) has a visible delay: sidestep when you see the animation.

4

% max HP damage counters him since he builds HP: Vayne, Kog'Maw, and Liandry's are effective.

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