Expert Collector of Lizardman Heroes Expert Collector > Page: 5 Acquiring Req.: Collect at least 50 Lizardman Heroes. Reward: When collecting Lizardman Heroes, the Collectable Item is doubled. Lizardman Hero Lv 15 Legendary Lizardman Hero Hunter Natural Enemy (11-20) > Page: 3 Acquiring Req.: Kill at least 63 Lizardman Heroes. (Lizardman Hero's Natural Enemy Title is required.) Reward: Killing Lizardman Heroes grants you bonus XP. Lizardman Hero Lv 15 Lizardman Hero's Natural Enemy Natural Enemy (11-20) > Page: 3 Acquiring Req.: Kill at least 27 Lizardman Heroes. Reward: Killing Lizardman Heroes grants you bonus XP. Lizardman Hero Lv 15