Helldie's Natural Enemy Natural Enemy (11-20) > Page: 8 Acquiring Req.: Kill at least 27 Helldies. Reward: Killing Helldies grants you bonus XP. Helldie Lv 18 Legendary Helldie Hunter Natural Enemy (11-20) > Page: 8 Acquiring Req.: Kill at least 63 Helldies. (Helldie's Natural Enemy Title is required.) Reward: Killing Helldies grants you bonus XP. Helldie Lv 18