Keep Doing The Scribe's Quests Until He Gives You A Quest Called "Taking It Easy".
- The Quest Wants You To Survive At Least 10 Turns Against The Three Villians
(Argolath, Cynder, Shadow of the Ruhnstone)
- After Completing This Feat, Go Talk To The Scribe Again.
Once You've Done This, Go Back To The Main Lobby And Talk To The Gatekeeper.
- Afterwards, Go To Silent Promenade, And Speak To OHM In His Hovel - Quest Complete.
Finishing This Quest Will Net You This Achievement!
Good Luck!