The VOIDRUNNER'S CODEX is coming! Explore new worlds, fight oppressive empires, fend off fearsome aliens, and wield deadly psionics with this comprehensive boxed set expansion for 5E and A5E!
For all you know right now, this is just a big, hollow, glass cube. You can see and hear through it as if it was made of panes of window glass. You can move around freely in the 4 enclosed squares, but you are closed in on all 4 sides and on the top.