Gadius' Natural Enemy Natural Enemy (21-30) > Page: 8 Acquiring Req.: Kill at least 51 Gadiuses. Reward: Killing Gadiuses grants you bonus XP. Gadius Lv 28 Legendary Gadius Hunter Natural Enemy (21-30) > Page: 8 Acquiring Req.: Kill at least 119 Gadiuses. (Gadius' Natural Enemy Title is required.) Reward: Killing Gadiuses grants you bonus XP. Gadius Lv 28