Walled Horror

AC: 17

HP: 114

Speed: walk 0 ft.

STR: 18

DEX: 1

CON: 20

INT: 5

WIS: 8

CHA: 18

An unnatural, cloying chill fills the air, and multiple ghostly hands burst from a wall to pummel and grab all within reach._
Unassuming Horror. The walled horror is an undead that appears to be a normal stretch of wall until it lashes out at passersby.
Tragic Origins. A walled horror is created when a group of humanoids is bound together and entombed behind a wall in an area with a high concentration of necrotic energy. The humanoids experience profound terror before dying of thirst or suffocation, and their spirits remain trapped within the wall, becoming an undead that seeks to add others to its collection.
Entombed Treasures. While the spirits of the entombed victims join with the stone and mortar of the wall, their bodies and belongings are left to rot in the cavity behind the wall. When the walled horror is destroyed, it collapses into a pile of rubble, revealing the remains and belongings.
Undead Nature. A walled horror doesn’t require air, food, drink, or sleep.