Tail Key

The is an item in.

The LADX: is found in a LADX: located in the Mysterious Woods. At first, LADX: can not access it, as the forest is looping over itself due to Tarin being transformed into a Raccoon. Link must sprinkle Magic Powder on Tarin to return him to his human form, thus preventing the forest to loop and being able to access the LADX: located to the north.

LADX: can use it to open the Tail Cave's gate by inserting it into the LADX:.

(Cagiva)
In the, after arriving at the LA (Cagiva):, LA (Cagiva): finds that LA (Cagiva): is been attacked by a LA (Cagiva):. After attacking it with a kick, the defeated LA (Cagiva): falls on a box, crushing it. Inside, they find the LA (Cagiva):. LA (Cagiva): then uses the LA (Cagiva): to open LA (Cagiva):.

Nomenclature
The Japanese name of Moldorm, the Boss of the Tail Cave, is Degu Tail, which may explain the name of this item.