Karthus vs Ashe

Karthus
vs
Not enough games
Ashe
Strong engageHeavy AD damageHeavy CCCountered by spell shield

Build vs Ashe

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

Recommended items for Karthus: Blackfire Torch, Shadowflame, Rabadon's Deathcap, Sorcerer's Shoes, Void Staff, Zhonya's Hourglass, Stormsurge, Malignance.

Starting items

Scorchclaw Pup
Health Potion

Core build

Blackfire Torch
1
Shadowflame
2
Rabadon's Deathcap
3

Standard

Sorcerer's Shoes
4Magic pen
Void Staff
5

Summoner spells

ExhaustSmite100%

Anti CC

Mercury's Treads
4vs CC

Other options

Void Staff
Zhonya's Hourglass
Stormsurge
Malignance
DominationDomination
Dark HarvestDark Harvest
Cheap ShotCheap Shot
Grisly MementosGrisly Mementos
Ultimate HunterUltimate Hunter
SorcerySorcery
Axiom ArcanistAxiom Arcanist
Gathering StormGathering Storm
Adaptive ForceAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Ashe's abilities

Passive, spells and ultimate

Frost Shot (P)

Ashe's attacks slow their target, causing her to deal increased damage to these targets.Ashe's critical strikes deal no bonus damage but apply an empowered slow to the target.

Cooldowns

Cooldowns by spell rank

LevelQWER
30s18s5s–
60s18s5s1m40
90s14.5s5s1m40
110s11s5s1m20
160s4s5s1m
180s4s5s1m

Playing as Karthus

Tips to maximize your impact

  1. Aim for isolated champions

    Aim Lay Waste (Q) at a champion away from their minions: if the blast hits only one enemy, it deals much more damage.

  2. Wall before your combo

    Place Wall of Pain (W) in their path before your combo: anyone who crosses it is slowed and loses magic resist.

  3. Keep playing after you die

    After you die, keep casting your spells: Death Defied (passive) keeps you in spirit form for a while, and you can still cast Lay Waste (Q) and Requiem (R).

  4. Requiem for the finish

    Save Requiem (R) to finish off wounded enemies, often right after a teamfight: it hits every enemy champion wherever they are, after a 3-second channel.

Playing against Ashe

How to counter and exploit weaknesses

  1. Short trades

    Take short trades: each auto slows you with Frost Shot (passive), and her autos deal more damage to slowed targets.

  2. Back off during her Focus

    Back off when she activates Ranger's Focus (Q): for a few seconds, her attack speed rises and each auto becomes a flurry of arrows.

  3. Punish her lack of mobility

    If you can engage, go for her when her support drifts away: her kit has no dash, only slows.

  4. Dodge her long-range arrow

    Prioritize dodging Enchanted Crystal Arrow (R) fired from far away: the farther the arrow has traveled, the longer the stun.

Patch 16.21.1