Expert Collector of Creeping Assassins Expert Collector > Page: 33 Acquiring Req.: Collect at least 50 Creeping Assassins. Reward: When collecting Creeping Assassins, the Collectable Item is doubled. Creeping Assassin Lv 39 Creeping Assassin's Natural Enemy Natural Enemy (31-40) > Page: 18 Acquiring Req.: Kill at least 90 Creeping Assassins. Reward: Killing Creeping Assassins grants you bonus XP. Creeping Assassin Lv 39 Legendary Creeping Assassin Hunter Natural Enemy (31-40) > Page: 18 Acquiring Req.: Kill at least 210 Creeping Assassins. (Creeping Assassin's Natural Enemy Title is required.) Reward: Killing Creeping Assassins grants you bonus XP. Creeping Assassin Lv 39