Great Hulhu

 is an idol.

Obtaining

 * Crafted by an Artificer (Lv. 152) from
 * 2 Drhossil Essence
 * 4 Kobalite
 * 2 Sparkling Pebble
 * 2000 Nugget
 * 1 Rotaflor Bark
 * 1 Retspan Pirate Tooth
 * 10 Maho Firefoux Skin