Count Harebourg's Dungeon Key

 is a key.

Obtaining

 * Crafted by a Handyman (Lv. 100) from
 * 1 Snowdrop
 * 1 Aspen Wood
 * 1 Sinistrofu Wing
 * 1 Nocturnowl Wing
 * 1 Frosteez
 * 1 Cycloid Eye
 * 1 Obsidian
 * 1 Bubotron Feather

Uses

 * Access
 * Count Harebourg's Dungeon