Elder Brain Lair

Perfect for a horror game or a boss battle, How will your players handle a mysterious and ancient Elder Brain deep in the Underdark? What plots of destruction has this creature executed from inside the giant hollowed skull? Variants include toxic slime, rivers of blood, a sacrificial altar, and a cult summoning. Can you players defeat the mind-controlled minions of this Elder Brain? Regardless of what has led your party into this terrifying, gothic-inspired lair, you'll have the variant you need!