The Havenstiem Crusher
Large zombie, construct, any evil 
Armor Class 18
Hit Points  8d8+6 
Speed 
      15ft
            
 
  Damage Vulnerabilities Fire
  Damage Resistances Bludgeoning, 
  Condition Immunities Charmed, Asleep, Frightened, Petrified, Poisoned, Stunned
  Senses Darkvision (20ft)
  Languages Understands common, but cannot speak it
 
  Challenge 3
  Actions
   Maul ; 2d8+8  2d8+8 
Unarmed Strike; 9 (1+STR MOD)