Cosmic Skull

The Cosmic Skull is an expert mode war mode summoning item which summons the Full Eclipse. It can only be used during a solar eclipse.

Crafting

 * Crafted at a Mythril/Orichalcum anvil
 * 20 Solar Fragments
 * 20 Nebula Fragments
 * 20 Stardust Fragments
 * 20 Vortex Fragments
 * 1 Granite Skull