The LifeBr (Life Brace) is a well-hidden item that grants a character immunity to the infamous "Death" spell along with regeneration. To find it, after your battle with Barubary in the dark room of the final dungeon, have Katt smack the wall on the right. Travel through the passage, and have Sten grab onto the ledge. Open the chest to find the Life Brace. If you fought Barubary alone, he will give you a hint as to finding this item.