Yokai Snowfoux Skull

 is a bone.

Obtaining

 * Dropped by
 * Yokai Snowfoux

Uses

 * Used in the craft of
 * Oracular Hammer
 * Mallow Marsh Daggers
 * Ethnologist Wand
 * Tengu Snowfoux Belt
 * Preposter Wrap
 * Assinscrede Axe
 * Cetera Amulet
 * Anne Cestral's Z-Ring
 * Tengu Snowfoux Cloak