Heal for 30 every time you Heal an ally with Moonlight.
Level 3
Moonwalk
Armor
Increase your maximum Moonlight capacity by 40%.
Level 5
Crescent
Lunar Leap
Reset the Cooldown of Lunar Leap after dropping to or below 15% Health.
Level 1
Moonlight Garden
Weapon
Generate 2% Moonlight for each enemy hit with Light Bow.
Level 1
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.