Into the Undercity

Publisher's blurb: A GUIDE TO THE WORLD BENEATH THE STREETS OF RAVNICA The surface streets of Ravnica are all that many will see in their lifetime, but beneath them lies a world-spanning network of tunnels, caverns and ruins, lit by the glow of bioluminescent mushrooms. This is the undercity, home to the Golgari and a myriad of strange creatures and fungi all-but unknown to Ravnica's surface population. Gather your companions, light your torch, and begin your journy into Ravnica's depths!