Build & Skill Order
Runes & Masteries
x9 Magic Penetration 7.83 magic penetration
x9 Magic Resist 12.06 magic resist
x9 Scaling Health 12 health per level (+24 at champion level 18)
x3 Ability Power 14.85 ability power
OP KOREAN HIGHEST WIN RATE KARTHUS GUIDE
Lone Coyote gives us an in-depth look at how to maximize Karthus' damage in the mid lane to snowball and ensure victory.