Crafting Vitaar Anyone?

in the forbidden oasis, that you unlock very early after looting a few shards in hinterlands, there is a temple in the back end of the map near the waterfalls. you will need everyshard  you've ever gathered pretty much since you'll need to fully unlock every door in the spirit, fire, andd cold chambers. then in the lightning chamber that opens near the main temple entrance (you may need to go to the main exit, then turn right around to not miss it)  you will find a chest with a purple shock resist belt, a dagger for cole (lvl 17) and a lvl 20 vitaar you will find, purple one.  you can leave one item in the chest so it isn't fully looted and then you can return to skyhold and come abck to loot a second one of the daggers or to farm rune mats. also to farmt he belts so you'll have one for each eactive party member, which will help against visnomer being a lightning based dragon. the other 3 chambers also have purple resistance belts which can be farmed so long as you leave at least one item in each chest. you can also farm master spirit runes and fire runes, and mats to craft master runes in there. I still can't equip the level 20 vitaar on iron bull yet, but can't wait to either. also leaving a rune mat in the chest, will allow the vitaar to respawn along with the dagger and belt when you leave the zone and return to it. so if you play a qunari inquisitor, you can get some wings for yourself and red bull.