Unlocked by

• Occam's Herald
• Grizzlemouth's Herald
• Mathilde's Herald
• Verata's Herald
• Ossa's Herald
• Maklain's Herald
• Tizlak's Herald
• Ruka's Herald
• Svaard's Herald
• Yassith's Herald
• Pahua's Herald
• Laranthir's Herald
• Thackeray's Bugle
• Zehtuka's Herald
• The Twins' Herald
• Nadijeh's Herald
• Tixx's Herald
• Giftbringer's Herald
• Nerashi's Herald
• Togo's Herald