Are you sure you want to find the Dream Sphere, Paladin? From
everything I have learned, those who have possessed it have been
drawn into its magic. But you seem to have a stronger mind than
most of the creatures here in Stygia, so you should be safe, but
the last Mau that possessed does not seem as safe. Perhaps that is
where you should start - with the Mau.
You can wake someone to end their dream but what if their dream was awake?
Could you wake them to end the dream or somehow reverse the nightmare?