Lux's damaging spells charge the target with energy for 6 seconds. Lux's next attack ignites the energy, dealing bonus magic damage (depending on Lux's level) to the target.
Lux releases a sphere of light that binds and deals damage to up to two enemy units.
Lux throws her wand and bends the light around any friendly target it touches, protecting them from enemy damage.
Fires an anomaly of twisted light to an area, which slows nearby enemies. Lux can detonate it to damage enemies in the area of effect.
After gathering energy, Lux fires a beam of light that deals damage to all targets in the area. If Final Spark helps take down a champion, part of its cooldown is refunded. In addition, triggers Lux's passive ability and refreshes the Illumination debuff duration.