Ghost



Appears in the quests:
 * Fourth Task: Skull Dungeon
 * Fifth Quest: BOSS Battle at Ghost Valley
 * Seventh Task: Death Dungeon
 * Eighth Quest: Ghost Valley Ambush
 * Tenth Quest: Enter Mouth Mountain
 * Tenth Quest: Defeat the Ghost Crypt
 * Eleventh Quest: BOSS Purge the Haunted Castle
 * Thirteenth Quest: Return to Skull Dungeon