Latest Swain build for League of Legends with items, runes, summoner spells, skill order, counters and patch data.
Swain splits duty between mage and support roles, and on patch 16.13.1 he’s registering a 48.28% win rate at a 2.57% pick rate, with viability extending into the ADC role for players who want a different execution of his drain damage.
Electrocute punishes his burst combos in short trades, and his core build of Rylai’s Crystal Scepter, Liandry’s Torment, and Zhonya’s Hourglass slows enemies while adding survivability for his ultimate. Skills go Q, W, then E. The full build path, runes, and matchups are detailed further down the page.
Imported from op.gg · updated every 48 hours · last update Jul 16, 2026.
Conqueror
Presence of Mind
Legend: Haste
Last Stand
Conditioning
Overgrowth
Adaptive Force
Adaptive Force
Health Scaling
Flash
Ignite
Levels shown as recorded in ranked data; R is highlighted at its level-up points.
Conqueror
Presence of Mind
Legend: Haste
Last Stand
Transcendence
Axiom Arcanist
Adaptive Force
Adaptive Force
Health Scaling
Flash
Ghost
Levels shown as recorded in ranked data; R is highlighted at its level-up points.
Win rates are Swain's results against each champion, imported from op.gg.
Based on current ranked data (op.gg, patch 16.13.1), the strongest recorded Swain build in Support goes Rylai's Crystal Scepter, Liandry's Torment, Zhonya's Hourglass as core items, with a 48.52% win rate across 5,787 games.
The most played rune page runs Conqueror (Precision) with Resolve as the secondary tree.
Rylai's Crystal Scepter, Liandry's Torment, Zhonya's Hourglass.
Based on real matchup data, Swain struggles most against Lulu, Camille, Senna.
Build and counter data is refreshed automatically every 48 hours from ranked game statistics.