Map events

Map event	Result	Availability	Frequency
Aodh companion unlock	Recruit Aodh through his one-time campaign event while playing Brienne Ironleg.	Unlockable	One time
Brienne fourth weapon unlock	Brienne fourth weapon challenge and unlock encounter.		One time
Burning companion unlock	This companion cannot currently be recruited.	Not currently obtainable	One time
Burning Emblem unlock	Unlocks the Burning Emblem.	Not currently obtainable	One time
Chain companion unlock	This companion cannot currently be recruited.	Not currently obtainable	One time
Charger companion unlock	Collect at least 2 equipment items, then recruit Charger from the Act 1 companion event at Forest Monoliths.	Unlockable now	One time
Charger Emblem unlock	Unlocks the Charger Emblem.	Unlockable now	One time
Gambler companion unlock	This companion cannot currently be recruited.	Not currently obtainable	One time
Magical Spring	Complete this one-time encounter to make this map service available in later runs.		One time
Printer	Complete this one-time encounter to make this map service available in later runs.		One time
Ravager companion unlock	Recruit Ravager from the Act 1 companion event at Forest Tower.	Unlockable now	One time
Recruit Brienne Ironleg	Complete the recruitment encounter to add this hero to the roster.		One time
Ruadh fourth weapon unlock	Ruadh fourth weapon challenge and unlock encounter.		One time
Seller	Complete this one-time encounter to make this map service available in later runs.		One time
Spealbone	Complete this one-time encounter to make Cursed Spealbone available on the campaign map.		One time
Swapper	Complete this one-time encounter to make this map service available in later runs.		One time
Wallace fourth weapon unlock	Wallace fourth weapon challenge and unlock encounter.		One time
Witch	Map encounter with a Destroy structures objective.		One time
Zaro	Complete this one-time encounter to make this map service available in later runs.		One time