Merkator's Aquadome Key

 is a key.

Obtaining

 * Crafted by a Handyman (Lv. 100) from
 * Steamcrab Carapace
 * Snowdrop
 * Obsidian
 * Barbascout Barb
 * Aspen Wood
 * Frosteez
 * Psychlo Beard
 * Bartyclank Leather

Uses

 * Access
 * Merkator's Aquadome