Expert Collector of Kezan Infantries Expert Collector > Page: 37 Acquiring Req.: Collect at least 50 Kezan Infantries. Reward: When collecting Kezan Infantries, the Collectable Item is doubled. Kezan Infantry Lv 48 Kezan Infantry's Natural Enemy Natural Enemy (41-50) > Page: 17 Acquiring Req.: Kill at least 132 Kezan Infantries. Reward: Killing Kezan Infantries grants you bonus XP. Kezan Infantry Lv 48 Legendary Kezan Infantry Hunter Natural Enemy (41-50) > Page: 17 Acquiring Req.: Kill at least 308 Kezan Infantries. (Kezan Infantry's Natural Enemy Title is required.) Reward: Killing Kezan Infantries grants you bonus XP. Kezan Infantry Lv 48