Expert Collector of Thief Scouts Expert Collector > Page: 5 Acquiring Req.: Collect at least 50 Thief Scouts. Reward: When collecting Thief Scouts, the Collectable Item is doubled. Thief Scout Lv 25 Legendary Thief Scout Hunter Natural Enemy (21-30) > Page: 3 Acquiring Req.: Kill at least 119 Thief Scouts. (Thief Scout's Natural Enemy Title is required.) Reward: Killing Thief Scouts grants you bonus XP. Thief Scout Lv 25 Thief Scout's Natural Enemy Natural Enemy (21-30) > Page: 3 Acquiring Req.: Kill at least 51 Thief Scouts. Reward: Killing Thief Scouts grants you bonus XP. Thief Scout Lv 25