Three Monstrous Trolls

All nearby friends & allies are captured by three
monstrous trolls! They are trapped in magic bags
that must be untied to free them. Keep them alive
or free them any way you can. In 2d4+1 MR the
trolls turn to stone & their cave is revealed with
a chest containing 3 random magic weapons.
(Trolls)
MDC: 300 Perception +6 PS - 36 SPD - 28
Abilities: Night Vision, See Invisible, Track 78%
Immune to Paralysis, Sleep, & Mind Control
Total Regeneration each MR !