|“||A horrific stone that emanates negative waves.||”|
Skull Stone is an item in Yggdra Union that has a negative effect when in the inventory. It will revolt villagers from Battle Field 31 onward, causing the player to miss out on items otherwise unobtainable. It's best to avoid it, unless it is desired to simply obtain as many items as possible; get rid of it before BF31.
Location: Battle Field 25