Build, runes, synergies, counters, lore. Lux is a powerful mage in League of Legends known for her long-range abilities, crowd control, and burst damage.

General Description

Lux is a light mage from Demacia, dedicated to upholding the ideals of her homeland. She excels at poking enemies from a distance and providing utility for her team with her crowd control. Lux’s passive, Illumination, allows her basic attacks and abilities to mark enemies with extra damage. Her ultimate, Final Spark, fires a giant laser beam across the map, dealing massive damage to all enemies in its path.

Lux Build

Lux typically builds items that enhance her ability power, cooldown reduction, and mana sustain. Items like Luden’s Tempest and Seraph’s Embrace are core to her build, providing her with increased burst damage and mana pool. Lux can also consider items like Zhonya’s Hourglass or Banshee’s Veil for additional survivability and utility.

Lux Runes

In the rune tree, Lux often runs Arcane Comet as her keystone, increasing her poke damage against enemies hit by her abilities. For secondary runes, she can choose Sorcery for additional ability power and cooldown reduction or Inspiration for utility and survivability. Runes like Manaflow Band and Cosmic Insight can further enhance her mana sustain and cooldown reduction.

Lux Synergies

Lux synergizes well with champions who can set up her skill shots or follow up on her crowd control, such as Nautilus or Jarvan IV. She also pairs well with champions who can provide additional crowd control or protection, like Leona or Janna. Lux’s ability to burst down enemies and control team fights makes her a valuable asset for pick and siege team compositions.


Lux can struggle against champions who can dive onto her and burst her down quickly, such as Zed or Fizz. Additionally, champions with long-range engage or high mobility, like Gragas or Yasuo, can make it challenging for Lux to position safely in team fights. Proper vision control and awareness of enemy cooldowns are essential for Lux to position effectively and maximize her damage output.


Lux hails from a noble Demacian family known for its military tradition. Despite her lineage, Lux has always been drawn to magic, forbidden in Demacia’s society. Unbeknownst to her family, she trains in secret as a mage, honing her abilities to protect the innocent and bring light to dark places. Lux struggles to balance her loyalty to her family and her desire to embrace her magical powers. She seeks to bring change to Demacia, hoping to show that magic can be a force for good.
Keywords: Lux, mage, League of Legends, Illumination, Final Spark, Luden’s Tempest, Seraph’s Embrace, Zhonya’s Hourglass, Banshee’s Veil, Arcane Comet, Sorcery, Inspiration, Nautilus, Jarvan IV, Leona, Janna, Zed, Fizz, Gragas, Yasuo, Demacia, magic, light, noble family, balance, loyalty, forbidden.
Challenger Project provides guides and stats for all League of Legends players.

Check our website for: build, runes, counters

Check guides for Lux here: mid-lane