Magma Room                                             -      -      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        -      -     SE

This large cavern is filled with small pools of magma.  Smoke rises from
ever nook and cranny.  Rivulets of magma stream down the walls and floor. 
The air is barely breathable due to the lack of oxygen.  The bubbling pools
of magma erupt every so often leaving more smoke in the air.  Suddenly a
form ventures forth from within the pools.  
A blob of lava oozes from under the floor.
A long purple colored worm slithers past you.
A blob of lava oozes from under the floor.
A blob of lava oozes from under the floor.