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Karthus Build Guide Support LoL Patch 11.21 OCE

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Tier: Good / AWin Rate: 58.33%Role Rate: 22.39%Pick Rate: 0.26%Ban Rate: 0.44%KDA: 1.72Score: 49.75
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Welcome to the METAsrc statistical Karthus build guide, Support 11.21 OCE. We have calculated the highest win rate item build, best runes for Karthus, mythic items, skill order, full item build, starting items, summoner spells, item build order, trinkets, and counters. METAsrc Champion Build Guides for League of Legends are based on statistical analysis of the latest match data, so you can trust that our stats are unbiased and always up to date.

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Best Karthus
 Summoner Spells

Flash
53%
Exhaust
51%

Best Karthus Starting Items

Win %
Buy %
Spellthief's Edge
Health Potion
2
Stealth Ward
42%
34%
Spellthief's Edge
Stealth Ward
100%
3%

Best Karthus Item Build

Sorcerer's Shoes
57%
Liandry's Anguish
55%
Rabadon's Deathcap
73%
Morellonomicon
54%
Void Staff
67%
Shard of True Ice
58%
Oracle Lens
52%
Elixir of Sorcery
50%

Best Karthus Skill Order

Death Defied
123456789101112131415161718
Lay Waste
QQQQQ
Wall of Pain
WWWWW
Defile
EEEEE
Requiem
RRR

Best Karthus Runes

Best Karthus Item Build Order

Spellthief's Edge
Boots
Sorcerer's Shoes
coin1100
Lost Chapter
Fiendish Codex
Liandry's Anguish
coin3200
Needlessly Large Rod
Needlessly Large Rod
Rabadon's Deathcap
coin3600
Oblivion Orb
Blasting Wand
Morellonomicon
coin2500
Blasting Wand
Void Staff
coin2700
Shard of True Ice

Karthus Summoner Spells

Win %
Pick %
Flash
53%
98%
Exhaust
51%
69%
Ignite
62%
30%
Ghost
100%
1%

Karthus Trinkets

Win %
Buy %
Oracle Lens
52%
90%
Stealth Ward
48%
47%
Farsight Alteration
40%
5%

Karthus Mythic Items

Win %
Buy %
Liandry's Anguish
55%
90%
Luden's Tempest
71%
7%
Night Harvester
50%
2%
Galeforce
0%
1%

Karthus Boots

Win %
Buy %
Sorcerer's Shoes
57%
92%
Ionian Boots of Lucidity
50%
6%
Mobility Boots
0%
3%
Karthus counters (over 51% win rate)
Karthus is countered by (under 49% win rate)
Karthus goes even with (49% - 51% win rate)
Caitlyn, the Sheriff of Piltover
Lulu, the Fae Sorceress
Miss Fortune, the Bounty Hunter
Nami, the Tidecaller
Soraka, the Starchild
Thresh, the Chain Warden
Twitch, the Plague Rat
Vayne, the Night Hunter
Yuumi, the Magical Cat
Zyra, Rise of the Thorns
Karthus teams poorly with (under 49% win rate)
Karthus goes even when teamed with (49% - 51% win rate)
Aatrox, the Darkin Blade
Amumu, the Sad Mummy
Ashe, the Frost Archer
Fizz, the Tidal Trickster
Graves, the Outlaw
Hecarim, the Shadow of War
Illaoi, the Kraken Priestess
Irelia, the Blade Dancer
Jhin, the Virtuoso
Lux, the Lady of Luminosity
Nocturne, the Eternal Nightmare
Poppy, Keeper of the Hammer
Renekton, the Butcher of the Sands
Shaco, the Demon Jester
Sivir, the Battle Mistress
Talon, the Blade's Shadow
Tryndamere, the Barbarian King
Warwick, the Uncaged Wrath of Zaun
Wukong, the Monkey King
Yasuo, the Unforgiven
Yasuo, the Unforgiven