Ancient Enemy

1. 
   Sweet Revenge

   Beat the game in Relaxed mode
   —
2. 
   Crushing Retribution

   Beat the game in Normal mode
   —
3. 
   Ultimate Vengeance

   Beat the game in Nightmare mode
   —
4. 
   Combo Apprentice

   Make your first combo
   —
5. 
   Combo Journeyman

   Make a combo of 20 or higher
   —
6. 
   Combo Master

   Make a combo of 50 or higher
   —
7. 
   Suffused

   Gain 1500 power in a single chapter
   —
8. 
   Empowered

   Gain 2500 power in a single chapter
   —
9. 
   Celestial Attunement

   Earn 20 stars in a single chapter
   —
10. 
    Astromancer

    Earn 36 stars in a single chapter
    —
11. 
    Grimoire

    Own all active ability cards
    —
12. 
    Sorcery!

    Use three ability cards in a single hand
    —
13. 
    Magpie

    Fill all nine available wyrm card slots
    —
14. 
    Potentiality

    Save 4000 power without spending it
    —
15. 
    Resolute

    Beat chapter 3
    —
16. 
    Steadfast

    Beat chapter 6
    —
17. 
    Unbroken

    Beat chapter 10
    —

Names, descriptions and icons are the game’s own, as Steam publishes them.