Hwei vs Karthus

Hwei
vs
Not enough games
Karthus
High burstHeavy pokeCountered by stasisHeavy AP damage

Build vs Karthus

The champion's reference build, for lack of enough games in this matchup

Recommended items for Hwei: Blackfire Torch, Liandry's Torment, Shadowflame, Sorcerer's Shoes, Rabadon's Deathcap, Zhonya's Hourglass, Cryptbloom, Void Staff.

Starting items

Doran's Ring
Health Potion
x2

Core build

Blackfire Torch
1
Liandry's Torment
2
Shadowflame
3

Standard

Sorcerer's Shoes
4Magic pen
Rabadon's Deathcap
5

Summoner spells

FlashTeleport100%

Anti CC

Mercury's Treads
4vs CC

Other options

Rabadon's Deathcap
Zhonya's Hourglass
Cryptbloom
Void Staff
Cosmic Drive
SorcerySorcery
Arcane CometArcane Comet
Manaflow BandManaflow Band
TranscendenceTranscendence
ScorchScorch
InspirationInspiration
Cash BackCash Back
Cosmic InsightCosmic Insight
Attack SpeedAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Karthus's abilities

Passive, spells and ultimate

Death Defied (P)

Upon dying, Karthus enters a spirit form that allows him to continue casting spells.

Cooldowns

Cooldowns by spell rank

LevelQWER
30s15s0.5s–
60s15s0.5s3m20
90s15s0.5s3m20
110s15s0.5s3m
160s15s0.5s2m40
180s15s0.5s2m40

Playing as Hwei

Tips to maximize your impact

  1. Poke with Devastating Fire

    Poke with Devastating Fire (QQ) in lane: the fireball explodes on the first enemy hit and adds damage based on their max health.

  2. Two spells for your signature

    Hit the same champion with two damaging spells: Signature of the Visionary (passive) then leaves a signature beneath them that explodes shortly after.

  3. Pick the right subject

    Pick the subject that fits the moment: Devastating Fire (QQ) for damage, Pool of Reflection (WW) to protect your allies, Crushing Maw (EE) to pull a group together.

  4. Block a path with lava

    Block a chokepoint with Molten Fissure (QE): the line of eruptions leaves pools of lava that slow and damage enemies.

  5. Ult a champion near their team

    Cast Spiraling Despair (R) on a champion surrounded by allies: the vision expands around them, slowing harder and damaging nearby enemies before it explodes.

Playing against Karthus

How to counter and exploit weaknesses

  1. Stay near your minions

    Stay near your minions or your allies: Lay Waste (Q) deals much more damage when the blast hits only one enemy.

  2. Jump on him if you can

    If you can engage, jump on him: Karthus has no dash or leap to escape.

  3. Don't stay low once he hits 6

    Once he hits level 6, back instead of staying at low health: Requiem (R) hits every enemy champion wherever they are, 3 seconds after he starts channeling.

  4. Save your protection for Requiem

    If you have a shield, a heal or invulnerability, save it for Requiem (R): it hits every enemy champion 3 seconds after he starts channeling.

  5. Move away after he dies

    Once Karthus is dead, move away: Death Defied (passive) keeps him in spirit form for a while, and he can still cast his spells.

Patch 16.21.1