Sacred Tear

The Tears of Farore are items featured in Skyward Sword. They are found within the Silent Realm and have a similar function to that of the Tears of Light from Twilight Princess.

Uses
To leave the Silent Realm, Link will have to collect Tears of Farore. However, Guardians, powerful will be patrolling the area and chase after the young hero. As such, Link must use the tear-shaped items in the alternate reality to stun the creatures for a limited time while he continues to look for the Tears of Farore.