b'Haugbui \n'b' Medium undead, neutral \n'b'  Armor Class  14 (natural armor)  Hit Points  45 (6d8 + 18)  Speed  30 ft.\n'b' STATS STR: 20 (+5) DEX:  17 (+3)  CON:  16 (+3)  INT:  10 (+0)  WIS:  13 (+1)  CHA:  15 (+2)  \n'b'\n'b'\n'b'\n'b'\n'b'\n'b'\n'b'  Skills   Athletics  +7,  Perception  +3,  Stealth  +5  Damage Resistances  necrotic; bludgeoning, piercing, and slashing from nonmagical attacks that aren\xe2\x80\x99t cold iron  Damage Immunities  poison  Condition Immunities   charmed ,  exhaustion ,  poisoned   Senses   darkvision  60 ft., passive  Perception  13  Languages  the languages it knew in life  Challenge  4 (1,100 XP) \n'b' Special Traits \n'b'\n'b'  Haugbui Weakness . The haugbui is destroyed if a piercing weapon made of iron is driven into its heart while it is incapacitated in its resting place. \n'b'  Innate Spellcasting . The haugbui innate spellcasting ability is  Charisma  (spell save DC 12). It can innately cast the following spells, requiring no material components:\n'b'\n'b'\n'b'  3/day :  contagion ,  bestow curse  Regeneration. The haugbui regains 10  hit points  at the start of its turn. If the haugbui takes fire or radiant damage, this trait doesn\xe2\x80\x99t function at the start of the haugbui\xe2\x80\x99s next turn. The haubui\xe2\x80\x99s body is destroyed only if it starts its turn with  0 hit points  and doesn\xe2\x80\x99t  regenerate . \n'b'  Stench . Any creature that starts its turn within 5 feet of the haugbui must succeed on a DC 13  Constitution  saving throw or be  poisoned  until the start of its next turn. On a successful saving throw, the creature is immune to the haugbui\xe2\x80\x99s Stench for 24 hours. \n'b'\n'b' Actions \n'b'\n'b'  Bite .  Melee Weapon Attack : +4 to hit, reach 5 ft., one creature.  Hit : 12 (2d6 + 5) piercing damage. \n'b'  Claws .  Melee Weapon Attack : +4 to hit, reach 5 ft., one target.  Hit : 10 (2d4 + 5) slashing damage. Instead of dealing damage, the haugbui can grapple the target (escape DC 15). \n'b'\n'b' About \n'b' This rotting corpse creaks into action to defend its tomb! \n'b' The haugbui is a mound-dweller, a living corpse that makes its home in its own tomb. It is rarely encountered outside of it and usually only threatens those who seek to violate its tomb. \n'b'  Greed Even in Death . It enjoys and expects funerary goods, including that which is buried with it in the mound and sacrifices of calf\xe2\x80\x99s milk and freshly-brewed ale made by locals in the area. It is quite capable of feats of enormous strength, should grave robbers test it. Even cows can be sacrificed to keep aggressive haugbui placated. \n'b'  Trollskap . Grave robbers are its usual victims, but heroes who seek out particularly rare magic items buried with their owners must sometimes contend with haugbui as well. In addition to teeth, claws and great strength, the haugbui can use \xe2\x80\x9ctrollskap,\xe2\x80\x9d evil magic, to defend its home.'