Lost Mountain Access

A Guardian of the L.M.: Greetings, Player.
Player: mission
A Guardian of the L.M.: I have several missions for you, do you accept the challenge?
Player: yes
A Guardian of the L.M.: Great, for your first mission you need to collect some items, I need a stuffed dragon.
Player: mission
A Guardian of the L.M.: Did you get a stuffed dragon?
Player: yes
A Guardian of the L.M.: Good, now your final mission is to kill 200 Fire Devil, 500 Diabolic Imp, 1000 Infernalist, 1000 Fury and 5000 Demon. Let me know when you are ready.