What are the items needed to get into nulgath in aqw?

To find nulgath you must need 50 bone dust and go to citadel go to the cave when your in citadel then go to the middle then go back then you go to the right then go to the portal and you will find yoour self in tercessuinotlim to get to nulgath you must need escherions chain and strand of vaths hair to.then you will fight the little black monsters called dark makai the NPC'S there are:girly,gothy,nulgath,skew,oblivion,polish,taro and swindle blik.