Mordekaiser vs Ornn

Mordekaiser
vs
50.2%

over 2765 games

Ornn

Skill matchup

Very tankyHeavy CCHeavy AP damageStrong engage

Build vs Ornn

Build adapted to this matchup

Recommended items for Mordekaiser: Rylai's Crystal Scepter, Riftmaker, Liandry's Torment, Mercury's Treads, Spirit Visage, Dusk and Dawn, Thornmail, Bloodletter's Curse.

Starting items

Doran's Ring
Health Potion
x2

Core build

Rylai's Crystal Scepter
1
Riftmaker
2
Liandry's Torment
3

Standard

Boots of Swiftness
4vs Slow
Spirit Visage
5

Summoner spells

FlashDot70%
FlashTeleport22%

Other options

Spirit Visage
Dusk and Dawn
Thornmail
Bloodletter's Curse
Experimental Hexplate
Bramble Vest
Zhonya's Hourglass
Randuin's Omen
Hextech Rocketbelt
Dark Seal
Jak'Sho, The Protean
Seeker's Armguard
Hextech Gunblade
Oblivion Orb
Kaenic Rookern
Nashor's Tooth
Mejai's Soulstealer
Force of Nature
Abyssal Mask
Death's Dance
Cosmic Drive
Rabadon's Deathcap
Unending Despair
Spear of Shojin
Shadowflame
Void Staff
Heartsteel
58.0% WR338 games
PrecisionPrecision
ConquerorConqueror
TriumphTriumph
Legend: HasteLegend: Haste
Last StandLast Stand
ResolveResolve
RevitalizeRevitalize
Bone PlatingBone Plating
Attack SpeedAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Ornn's abilities

Passive, spells and ultimate

Living Forge (P)

Ornn gains an additional bonus Armor and Magic Resist from all sources.Ornn can spend gold to forge non-consumable items anywhere.Additionally, he can create masterwork items for himself and for his allies.

Cooldowns

Cooldowns by spell rank

LevelQWER
39s12s14s–
68s12s14s2m20
97s11.5s14s2m20
117s11s14s2m
167s10s13s1m40
187s10s12s1m40

Playing as Mordekaiser

Tips to maximize your impact

  1. Hit a lone enemy with your Q

    Aim Obliterate (Q) at a lone enemy: if only one enemy is hit, the damage increases.

  2. Activate your passive, then stay close

    Hit champions or monsters three times, then stay close: Darkness Rise (passive) then surrounds you with a damage aura and gives you move speed.

  3. Pull them into your Q

    Pull your targets into the Obliterate (Q) zone with Death's Grasp (E): each spell that hits also counts toward Darkness Rise (passive).

  4. Tank with Indestructible

    Cast Indestructible (W) when you're taking damage: it turns stored damage into a shield, and a recast converts part of it into health.

  5. Isolate the carry in your R

    Cast Realm of Death (R) on their carry, or their jungler near an objective: you isolate them with you, steal part of their stats, and keep them if you kill them.

Playing against Ornn

How to counter and exploit weaknesses

  1. Stay away from walls and his pillar

    Don't stand near a wall or the Volcanic Rupture (Q) pillar: if he slams into it with Searing Charge (E), enemies around him take a knock-up.

  2. Get out of his breath

    Get out of Bellows Breath (W) before the final burst of flame: it makes you brittle, and his CC then lasts 30% longer on you.

  3. Keep him in combat in lane

    Hit him regularly in lane: while he's being attacked, he can't forge his items on the spot with Living Forge (passive).

  4. Dodge the redirected elemental

    When he recasts Call of the Forge God (R), get out of the elemental's line: redirected, it knocks the first champion it hits into the air, then the next ones.

Patch 16.21.1