Karthus build for Adc Patch 14.21

Detail build guide Karthus build or position Adc with the highest win rate. Runes, items, and skill build guide in Patch 14.21.
Karthus
Karthus the Deathsinger
Death Defied Lay Waste Q Wall of Pain W Defile E Requiem R

Karthus item build

Starter items

Boots

Core items

Karthus combos

Karthus combos
Basic Q + W + Q
Basic Q + W + A
Medium Q+W+E+QAQA+P+QQ+R+Q
Medium Q + W + E + A + QAQAQA
Medium Q + W + A + Q + A