Elevate your gameplay with the best Karthus build for LoL Patch 14.13, featuring strategic runes and items for maximum impact, from DPM.LOL best datas.
Baleful BlazeDealing damage with Abilities causes enemies to burn. This damage increases to Monsters.
Blackfire
Baleful BlazeDealing damage with Abilities causes enemies to burn. This damage increases to Monsters.
Blackfire
For each enemy Champion, Epic Monster, and Large Monster affected by your Baleful Blaze, gain Ability Power.
