Complete 15 of the following special encounters in Bastion.

Criteria (any required)
     »  UNK_QUEST_#57705 (Herculon)
     »  UNK_QUEST_#58222 (Fallen Acolyte Erisne)
     »  UNK_QUEST_#60570 (Sigilback)
     »  UNK_QUEST_#60571 (Cloudtail)
     »  UNK_QUEST_#60569 (Nemaeus)
     »  UNK_QUEST_#58648 (Baedos)
     »  UNK_QUEST_#60314 (Wingflayer the Cruel)
     »  UNK_QUEST_#58319 (Vesper Repair: Sophia's Aria)
     »  UNK_QUEST_#62650 (Dionae)
     »  UNK_QUEST_#60862 (Sundancer)
     »  UNK_QUEST_#60897 (Basilofos, King of the Hill)
     »  UNK_QUEST_#60883 (Dark Watcher)
     »  UNK_QUEST_#60978 (Cloudfeather Guardian)
     »  UNK_QUEST_#60998 (Enforcer Aegeon)
     »  UNK_QUEST_#60997 (Unstable Memory)
     »  UNK_QUEST_#61001 (Embodied Hunger)
     »  UNK_QUEST_#61046 (Xixin the Ravening)
     »  UNK_QUEST_#61047 (Worldfeaster Chronn)
     »  UNK_QUEST_#61002 (Collector Astorestes)
     »  UNK_QUEST_#61069 (Demi the Relic Hoarder)
     »  UNK_QUEST_#59022 (Bookkeeper Mnemis)
     »  UNK_QUEST_#61083 (Aspirant Eolis)
     »  UNK_QUEST_#61082 (Echo of Aella)
     »  UNK_QUEST_#60999 (Corrupted Clawguard)
     »  UNK_QUEST_#61108 (Reekmonger)
     »  UNK_QUEST_#58526 (Aethon)
     »  UNK_QUEST_#60933 (The Ascended Council)
     »  UNK_QUEST_#61634 (Orstus and Sotiros)
     »  UNK_QUEST_#58320 (Vesper Repair: Sophia's Overture)

Criteria of (1)

Criteria of tree (2)

Category (81)