Heal for 40 every time you Heal an ally with Moonlight.
Level 4
Moonwalk
Armor
Increase your maximum Moonlight capacity by 16%.
Level 2
Full Moon
Lunar Leap
Gain a 200-Health Shield for 3s after activating Lunar Leap.
Level 2
Feral Strength
Guardian Spirit
Increase Luna's Health by 900.
Level 4
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.