Patch 26.20 · Rings of Wrath
Top augment choices for Karthus include ADAPt (Silver), It's Killing Time (Gold), Jeweled Gauntlet (Prismatic).
It's Killing TimeAfter casting your Ultimate, mark all enemy champions for death. While marked, store damage dealt to them, and detonate the damage when the mark ends.
Jeweled GauntletYour Abilities can Critically Strike. Gain %i:scaleCrit% @CritGranted@ Crit Chance.
ADAPtConvert Bonus Attack Damage to Ability Power. Gain @APAmp*100@% Ability Power.ADAPtConvert Bonus Attack Damage to Ability Power. Gain @APAmp*100@% Ability Power.
Witchful ThinkingGain %i:scaleAP% @AP@ Ability Power.
Augmented PowerIncrease the damage done by your augments and items by @DamageAmp@.It's Killing TimeAfter casting your Ultimate, mark all enemy champions for death. While marked, store damage dealt to them, and detonate the damage when the mark ends.
Phenomenal EvilPermanently gain @APPerProc@ Ability Power when you hit an enemy with an Ability. If taken after round @RoundCounterForBonusAP@, gain @BonusAPForLatePick@ Ability Power.
Magic MissileDealing damage with an Ability fires @NumberOfMissiles@ magic missiles, each dealing percent max Health true damage.Jeweled GauntletYour Abilities can Critically Strike. Gain %i:scaleCrit% @CritGranted@ Crit Chance.
SpellwakeHitting enemies with Abilities creates a blast that deals magic damage from you to the location you hit them.
Quest: Wooglet's WitchcapImmediate: Gain Needlessly Large Rod. Requirement: Possess Rabadon's Deathcap and Zhonya's Hourglass. Reward: Gain Wooglet's Witchcap.
Sorcerer's Shoes500g
Ionian Boots of Lucidity500g
Gluttonous Greaves500g
Ghostcrawlers500g
Rabadon's Deathcap2,500g
Malignance2,500g
Void Staff2,500g
Liandry's Anguish2,500g
Shadowflame2,500g
Wooglet's Witchcap6,000g
Seraph's Embrace2,500g
Blackfire Torch2,500g
Morellonomicon2,500g
Stormsurge2,500g
Shardblade2,500g
Muramana2,500g
Kai'Sa70.6% · 17
Sett73.3% · 15
Galio86.7% · 15
Caitlyn50.0% · 14
Dr. Mundo58.3% · 12
Detonation Orb
Night Harvester
Pyromancer's Cloak
Runecarver
Decapitator
Demonic Embrace
Innervating Locket
Everfrost
Sword of the Divine
Crown of the Shattered Queen
Dragonheart
Diamond-Tipped Spear