Pyrotechnic Brockhard Ear

 is an ear.

Obtaining

 * Dropped by
 * Pyrotechnic Brockhard

Uses

 * Used in the craft of
 * Al Pinist's Boots
 * Anium Ligature
 * Ethical Wand
 * Key to the Kolosso's Caverns
 * Kolosso Belt
 * Kolosso Ring