Serin 
Player Build
Serin Locke Player Build
Team HereticsLEC 2026 Summer
KDA2/4/3
CS224
Gold9,601
Duration27:42
Rune Setup
Electrocute Keystone PrimaryDomination
SecondaryResolve
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
Flash 
TeleportAbout This Player Build
This is the Locke page Serin ran in the mid lane at LEC 2026 Summer, going 2/4/3. The build leaned on Chainlaced Crushers, Hextech Rocketbelt, Lich Bane, paired with a Electrocute keystone from the Domination tree.
Build Questions
Serin played Locke in the mid lane during LEC 2026 Summer.
Chainlaced Crushers, Hextech Rocketbelt, Lich Bane, Blighting Jewel, Dark Seal.
The page was built around Electrocute (Domination + Resolve).