Tomb, Fearmist:
1 check / 200' of hallway or tunnel: Roll 1-D20 -- Roll needed for encounter: 9+
1 check / chamber or room: Roll 1-D20 -- Roll needed for encounter: 3+
%Roll: Encounter types:
01-02: Character G.M.: Pre-make all NPC character encounters.
03-22: Dead
23-32: Bird, Raven, Black`Marrow
33-34: Race
35-00: Undead