Karthus

Core items

The first three legendaries at game end, as a combination without order

• 

  Blackfire Torch

  80 Ability Power 600 Mana 20 Ability Haste Baleful Blaze Damaging Abilities deals bonus magic damage for 3 seconds. Blackfire For each enemy champion, epic and large monster affected by your Baleful Blaze, gain 4% Ability Power.

  

  Rabadon's Deathcap

  130 Ability Power Magical Opus Increases your total Ability Power by 30%.

  

  Shadowflame

  110 Ability Power 15 Magic Penetration Cinderbloom Magic and true damage Critically Strike enemies below 40% Health, dealing 20% increased damage.

  8%50%10
• 

  Blackfire Torch

  80 Ability Power 600 Mana 20 Ability Haste Baleful Blaze Damaging Abilities deals bonus magic damage for 3 seconds. Blackfire For each enemy champion, epic and large monster affected by your Baleful Blaze, gain 4% Ability Power.

  

  Zhonya's Hourglass

  105 Ability Power 50 Armor Time Stop Enter Stasis for 2.5 seconds.

  

  Shadowflame

  110 Ability Power 15 Magic Penetration Cinderbloom Magic and true damage Critically Strike enemies below 40% Health, dealing 20% increased damage.

  5%67%6
• 

  Rabadon's Deathcap

  130 Ability Power Magical Opus Increases your total Ability Power by 30%.

  

  Malignance

  90 Ability Power 600 Mana 15 Ability Haste Scorn Gain 20 Ultimate Ability Haste. Hatefog Damaging a champion with your Ultimate burns the ground beneath them for 3s, dealing magic damage per second and reducing their Magic Resist.

  

  Shadowflame

  110 Ability Power 15 Magic Penetration Cinderbloom Magic and true damage Critically Strike enemies below 40% Health, dealing 20% increased damage.

  3%50%4
• 

  Blackfire Torch

  80 Ability Power 600 Mana 20 Ability Haste Baleful Blaze Damaging Abilities deals bonus magic damage for 3 seconds. Blackfire For each enemy champion, epic and large monster affected by your Baleful Blaze, gain 4% Ability Power.

  

  Shadowflame

  110 Ability Power 15 Magic Penetration Cinderbloom Magic and true damage Critically Strike enemies below 40% Health, dealing 20% increased damage.

  

  Stormsurge

  90 Ability Power 15 Magic Penetration 6% Move Speed Stormraider Dealing 25% of a champion's maximum Health within 2.5s applies Squall to them. Squall After 2 seconds, deal magic damage. If the target dies before Squall triggers, it damages nearby enemies.

  3%50%4
• 

  Blackfire Torch

  80 Ability Power 600 Mana 20 Ability Haste Baleful Blaze Damaging Abilities deals bonus magic damage for 3 seconds. Blackfire For each enemy champion, epic and large monster affected by your Baleful Blaze, gain 4% Ability Power.

  

  Void Staff

  95 Ability Power 40% Magic Penetration

  

  Shadowflame

  110 Ability Power 15 Magic Penetration Cinderbloom Magic and true damage Critically Strike enemies below 40% Health, dealing 20% increased damage.

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