Increases max HP
Shrine Of Storms, Island’s Edge (Ritual Path)
First up, you are going to need to farm a Pure Bladestone which can be acquired in any world tendency, I say this as I’ve heard reports from people this has to be obtained in pure black world. This is false as I managed to get my Pure Bladestone in pure white
The Pure Bladestone can only be obtained from the Black Skeletons in the Shrine of Storms, Island’s Edge area. However, the quickest way of farming for this is to go into the Ritual Path area (where you killed the Adjudicator), make your way up the stairs whilst you have the Providential Ring equipped (increases drop rate) then, if luck is on your side you’ll only need to kill the Black Skeleton a handful of times until the Pure Bladestone drops, if, however, if your luck was like mine…. well, you’ll have a lot of time to admire the scenery. It took me 370 kills until I finally received a Pure Bladestone. I sincerely hope you are luckier than I was
Once you have the Pure Bladestone, you will need to take this to Sparkly the Crow who can be found by going up the stairs from the Island’s Egde archstone. Take a left through the small passageway, climb the stairs, stay left and drop down under the archer. Climb the stairs the follow the dirt path up and around
When you get to Sparkly’s tree, drop the Pure Bladestone then Save & Quit out of the game. Reload your game then ensure you collect the item which will be on the floor. This item is the Ring of Longevity