Ok, looking for some rules/advice here. Our party is currently holding the lower temple of orcus and expect to actually finish out the 24 hour camp needed to hallow the temple.
We found out through our scouting that the Priests of Orcus are using level 10 as a staging area to move enemies up to level 9 and potentially gather forces to attack.
Once our camp of the lower temple is over, we'd like to move and clear level 10.
Does anyone know what would happen if brown mold encountered the lava on level 10? Would the instantaneous growth be enough to harden the lava on the surface into a crust, and eliminating the extreme temperatures on the level?
Any ideas on the impact of brown mold vs. lava/environmental heat?