Defeat 3 lair bosses in a single expedition

Unlock the Jester

Master 5 skills on a single hero during an expedition

Treat a disease, remove a negative quirk, and lock-in a positive quirk at a single Field Hospital

Clear the Shroud

Complete the Crusader's backstory

Unlock the Occultist

Kill 100 Gaunt

Enter the Mountain with a full party and all positive relationships

Complete an expedition with The Usual Suspects

Have the Highwayman and the Crusader form a positive relationship

Defeat the lair boss found in the Foetor

Complete The Lost Crusade