Venger's Decks - Hellish Dungeon

Hellish Dungeon - The steps keep descending deeper and deeper into the broken earth, the walls and humidity growing warmer, and then hotter, until the air becomes gradually more oppressive and the steps open up into a network of corridors. Some of the doors that are seen are locked, but if opened enter into arcane, torturous chambers in which lurk all manner of dark creatures. The corridors lead here and there, with steps and a trapdoor leading down further, but at the end of one passage an opening leads down steps and into the searing heat of a foul platform over bubbling, lava-like liquids, and a portal in which swirls flames and dark tendrils of energy.