evans-dnd-encounters:A massive tower of rotting, squirming bodies, this horrid clump of undead has n
evans-dnd-encounters:A massive tower of rotting, squirming bodies, this horrid clump of undead has no actual combat capabilities but attracts weak undead and strengthens them. Powerful sentient undead (CR 15 or higher) create these through a sacrifice of 100 humanoids that were slain violently and died in anger, within 1 week of the start of a 24 hour long ritual that taxes the undead greatly, causing them 3 levels of exhaustion despite their regular immunity. The creator can communicate telepathically with the tower, who shares memory and senses with its master. -- source link