There's a room in the crossroads of the Volcano that looks like it'd be trivial to get in to. It's a big open hole in the wall, with an entry trivially blocked by a slab that looks like it was "intended" to be pushed from the inside to let one character open the path for the rest of the party. Simple enough. Except my rogue with the Cloak can't get there. There's literally a contiguous wall she could walk along connecting the inside of the room with the outside.
Cloak of Arachnida / Spider Climb is disappointing
3 months ago