Generate 2% Moonlight for each enemy hit with Light Bow.
Level 1
Spirit Arrows
Moonlight
Reduce the Cooldown of Luna's redeploy by 0.2s after healing with Moonlight.
Level 2
Protectors
Guardian Spirit
Regenerate 10% Moonlight every 1s while within 30 units of Luna and not using Moonlight.
Level 5
Sacrifice
Guardian Spirit
[Guardian Spirit] If Io falls below 200 Health while Luna is active, she trades places with Luna, Heals for 50% of her Health, and Luna dies in her stead.