Active:Luxshields herself and launches her wand in the target direction, which then returns to her after reaching maximum range. Allied champions in its path are shielded for 3 seconds, which stacks on subsequent applications.
50 / 65 / 80 / 95 / 110 (+ 20% AP)
The returning wand grants twice as much shield.
100 / 130 / 160 / 190 / 220 (+ 40% AP)
150 / 195 / 240 / 285 / 330 (+ 60% AP)
Prismatic Barrier will immediately shield Lux and launch the wand upon activation. A 0.25-second cast time is still inccurred, however.
The shield only stacks per cast. With sufficient cooldown reduction, such as in the Ultra Rapid Fire game mode, subsequent casts will reset the shield.
If Lux dies before her wand changes direction it will fizzle upon reaching maximum range.
Lux's wand decelerates on the way out and accelerates on the way back.