Mipha's Grace

Mipha's Grace is a key item and an ability in.

Location and Uses
Link receives Mipha's Grace from the Champion Mipha after defeating Waterblight Ganon and clearing the Divine Beast Vah Ruta. Mipha's Grace protects Link from death and recovers his health, activating only when Link loses all of his Hearts, similarly to using a Fairy. The ability will heal the hero back to full health and also grant him five extra temporary Hearts. It takes priority over any Fairies that Link has in his inventory.

Mipha's Grace can only be used once before needing recharging, and cannot be used again for 24 real time minutes (8 real minutes when in Hyrule Castle). Like all Champion abilities in Breath of the Wild, it can be disabled from the Key Items inventory.