Player Build
Oner Jarvan IV Player Build
Esports World Cup 2026
KDA3/4/8
CS207
Gold12,087
Duration32:25
Rune Setup
Conqueror Keystone PrimaryPrecision
SecondaryInspiration
Full minor-rune pages are not published in official match data — only the keystone and trees are recorded, so that is all we show.
Final Item Build
Summoner Spells
Smite
FlashAbout This Player Build
Oner picked Jarvan IV jungle and came up short at Esports World Cup 2026, patch 26.13. The build leaned on Control Ward, Sundered Sky, Black Cleaver, paired with a Conqueror keystone from the Precision tree.
Build Questions
Oner played Jarvan IV in the jungle lane during Esports World Cup 2026.
Control Ward, Sundered Sky, Black Cleaver, Guardian Angel, Null-Magic Mantle, Mercury's Treads.
The page was built around Conqueror (Precision + Inspiration).
Oner
T1
Mercury's Treads