Expert Collector of Knights of the Dead Expert Collector > Page: 24 Acquiring Req.: Collect at least 50 Knights of the Dead. Reward: When collecting Knights of the Dead, the Collectable Item is doubled. Knight of the Dead Lv 22 Knight of the Dead's Natural Enemy Natural Enemy (21-30) > Page: 9 Acquiring Req.: Kill at least 51 Knights of the Dead. Reward: Killing Knights of the Dead grants you bonus XP. Knight of the Dead Lv 22 Legendary Knight of the Dead Hunter Natural Enemy (21-30) > Page: 9 Acquiring Req.: Kill at least 119 Knights of the Dead. (Knight of the Dead's Natural Enemy Title is required.) Reward: Killing Knights of the Dead grants you bonus XP. Knight of the Dead Lv 22