Gold Luck Ring
"1/2 damage from falls"
In Oracle of Ages the ring can be acquired in the Past while making your way through Ambi's Palace. It is located at the northeast-most room within the palace, found within a Treasure Chest. Grab the Seed Ring and get it appraised to acquire the Gold Luck Ring.
When equipped, the Gold Luck Ring will cut the damage in half when Link falls. This is particularly useful in locations in the Overworld that have a lot of holes. If you have Moosh as your Animal Companion, then certain segments of the Overworld are designed with extra holes.