Karthus ARAM Mayhem Build
Tier 2Patch 26.19
Pick an augmentTiers for this patch, best first. Open one for the build and what to look for next.
1
EurekaPrismatic build changeGod TierWorks better with these items




Then look for
+
Back To Basics + Pursuit of Power build change
+
From Beginning To End + Back To Basics build change
2
DropBearPrismaticGod Tier3
Ultimate RevolutionPrismatic build changeGod TierWorks better with these items




4
Infernal ConduitPrismaticGod TierThen look for
+
Eureka + Back To Basics
+
Back To Basics + Flashbang
+
Infinite Recursion + Flashbang
5
Combusting InterestGoldGod Tier6
Phenomenal EvilGoldGod TierThen look for
+
Eureka + Back To Basics build change
+
Back To Basics + Wooglet's Witchcap
+
Infinite Recursion + Back To Basics
7
From Beginning To EndGoldGod TierThen look for
+
Eureka + Back To Basics build change
+
Infinite Recursion + Back To Basics
+
Back To Basics + Wooglet's Witchcap
8
Transmute: PrismaticGoldGod Tier9
Dive BomberSilverGod Tier10
Twin FireSilverGod Tier11
Forged By The MasterSilverGod Tier12
Mad ScientistPrismaticTier 113
Wooglet's WitchcapPrismaticTier 1Then look for
+
Back To Basics + Pursuit of Power
+
Eureka + Back To Basics build change
+
Infinite Recursion + Back To Basics
14
Giant SlayerPrismaticTier 1Then look for
+
Eureka + Back To Basics build change
+
Back To Basics + Wooglet's Witchcap
+
Infinite Recursion + Back To Basics
15
Back To BasicsPrismaticTier 1Then look for
+
Eureka + Pursuit of Power build change
16
Clown CollegePrismaticTier 117
Jeweled GauntletPrismaticTier 1Then look for
+
Eureka + Back To Basics build change
+
Infinite Recursion + Back To Basics
+
Back To Basics + Wooglet's Witchcap
18
Infinite RecursionPrismaticTier 1Then look for
+
Infernal Conduit + Flashbang
+
Pursuit of Power + Back To Basics
19
Hand of BaronPrismaticTier 1Then look for
+
Eureka + Back To Basics build change
+
Back To Basics + Wooglet's Witchcap
+
Infinite Recursion + Back To Basics
20
Magic MissileGoldTier 121
Big BrainGoldTier 1Then look for
+
Eureka + Hide on Bush build change
+
Back To Basics + Infinite Recursion
+
Infinite Recursion + Pursuit of Power
22
DonationGoldTier 123
Stats on Stats!GoldTier 124
Warlock JuiceboxGoldTier 125
From DowntownGoldTier 1Then look for
+
Eureka + Back To Basics build change
+
Back To Basics + Infinite Recursion
+
Infinite Recursion + From Beginning To End
26
It's Killing TimeGoldTier 127
ErosionSilverTier 1Then look for
+
Eureka + Back To Basics build change
+
Back To Basics + Wooglet's Witchcap
+
Infinite Recursion + Back To Basics
28
HomeguardSilverTier 129
Witchful ThinkingSilverTier 1Then look for
+
Eureka + Back To Basics build change
+
Back To Basics + Wooglet's Witchcap
+
Infinite Recursion + Back To Basics
30
FireFoxSilverTier 131
Upgrade Zhonya'sSilverTier 132
Leg DaySilverTier 133
Final FormPrismaticTier 234
Omni SoulPrismaticTier 235
Biggest Snowball EverPrismaticTier 236
GoldrendPrismaticTier 2Then look for
+
Eureka + Back To Basics build change
+
Back To Basics + Wooglet's Witchcap
+
Infinite Recursion + From Beginning To End
37
Transmute: ChaosPrismaticTier 238
En PassantPrismaticTier 2Then look for
+
Eureka + Back To Basics build change
+
Infinite Recursion + From Beginning To End
39
HellbentPrismaticTier 240
Dimension ShiftPrismaticTier 241
Rite of AscensionPrismaticTier 242
Poro StampedePrismaticTier 2Then look for
+
Eureka + Back To Basics
+
Infinite Recursion + Purist - Caster
43
Stats on Stats on Stats!PrismaticTier 244
Ok BoomerangGoldTier 245
Pursuit of PowerGoldTier 2Then look for
+
Eureka + Back To Basics build change
+
Back To Basics + Infinite Recursion
46
Pat On The BackGoldTier 247
OverextenderGoldTier 248
MarksmageGoldTier 249
PinballGoldTier 250
Endless DecimationGoldTier 251
Get Excited!GoldTier 252
Hide on BushGoldTier 2Then look for
+
Eureka + Back To Basics build change
+
Infinite Recursion + Back To Basics
+
Back To Basics + Wooglet's Witchcap
53
Upgrade SheenGoldTier 254
Yowch, My Coins!GoldTier 255
Ocean SoulSilverTier 256
Don't Change the ChannelSilverTier 257
Ice ColdSilverTier 258
Mind to MatterSilverTier 2Then look for
+
Back To Basics + Wooglet's Witchcap
+
Infinite Recursion + Back To Basics
59
Flash 2SilverTier 260
FlashbangSilverTier 2Then look for
+
Eureka + Back To Basics
+
Back To Basics + Infernal Conduit
+
Infinite Recursion + Infernal Conduit
61
Purist - CasterSilverTier 2Then look for
+
Infernal Conduit + Eureka build change
+
Back To Basics + From Beginning To End
62
Kill SecuredSilverTier 263
SnowdaySilverTier 264
King MePrismaticTier 365
Mystic PunchPrismaticTier 366
Holy SnowballPrismaticTier 367
Triggered InfernoPrismaticTier 368
Ominous PactPrismaticTier 369
Can't Touch ThisPrismaticTier 370
Surge FieldPrismaticTier 371
Master of DualityPrismaticTier 372
High RollerPrismaticTier 373
Urf's ChampionPrismaticTier 374
Shark TempestGoldTier 375
Spiritual PurificationGoldTier 376
NightstalkingGoldTier 377
FlashyGoldTier 378
Apex InventorGoldTier 379
OverflowGoldTier 380
With HasteGoldTier 381
SnowblastGoldTier 382
RecursionGoldTier 383
Stats!SilverTier 384
Mountain SoulSilverTier 385
Spin Me Right RoundSilverTier 386
JuicedSilverTier 387
Transmute: GoldSilverTier 388
GoredrinkSilverTier 389
Ultimate UnstoppableSilverTier 390
Infernal SoulSilverTier 391
Pandora's BoxPrismaticTier 492
Fey MagicPrismaticTier 493
Glass CannonPrismaticTier 494
Ultimate AwakeningPrismatic build changeTier 4Works better with these items




95
Ult BotPrismatic build changeTier 4Works better with these items




96
Skilled SniperGoldTier 497
Bread And JamGoldTier 498
Tooth FairyGoldTier 499
Shrink EngineGoldTier 4100
Ethereal WeaponGoldTier 4101
Thread the NeedleGoldTier 4102
Adaptive WardSilverTier 4103
Trusty WeaponSilverTier 4104
Hextech SoulSilverTier 4105
SiphonSilverTier 4106
ADAPtSilverTier 4
No augment by that name.
How to build Karthus
Sorcerer's Shoes → Blackfire Torch → Liandry's Torment → Shadowflame
Best picks

top of the tier list
Skills


If you pick a spell augment (Bread And Butter, Jam or Cheese), max that spell first.
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Skip

bottom of the tier list
Augments that change the build
Augments that work better with different items.
Eureka
Out
In

Ultimate Revolution
Out
In
Ultimate Awakening
Out
In
Ult Bot
Out
In
Back To Basics + Eureka + From Beginning To End
Out
In

Eureka + Back To Basics + Pursuit of Power
Out
In

Phenomenal Evil + Eureka + Back To Basics
Out
In

Wooglet's Witchcap + Eureka + Back To Basics
Out
In

Giant Slayer + Eureka + Back To Basics
Out
In

Jeweled Gauntlet + Eureka + Back To Basics
Out
In

Hand of Baron + Eureka + Back To Basics
Out
In

Big Brain + Eureka + Hide on Bush
Out
In

From Downtown + Eureka + Back To Basics
Out
In

Erosion + Eureka + Back To Basics
Out
In

Witchful Thinking + Eureka + Back To Basics
Out
In

Goldrend + Eureka + Back To Basics
Out
In

En Passant + Eureka + Back To Basics
Out
In

Hide on Bush + Eureka + Back To Basics
Out
In

Purist - Caster + Infernal Conduit + Eureka
Out
In

Combos
Augments that work well together.