[
  {
    "cr": "20",
    "name": "Ancient Brass Dragon",
    "hp": "297",
    "href": "https://www.dndbeyond.com/monsters/ancient-brass-dragon",
    "type": "Dragon",
    "size": "Gargantuan"
  },
  {
    "cr": "20",
    "name": "Ancient White Dragon",
    "hp": "333",
    "href": "https://www.dndbeyond.com/monsters/ancient-white-dragon",
    "type": "Dragon",
    "size": "Gargantuan"
  },
  {
    "cr": "20",
    "name": "Drow Matron Mother",
    "hp": "262",
    "href": "https://www.dndbeyond.com/monsters/drow-matron-mother",
    "type": "Humanoid\n         (elf)",
    "size": "Medium"
  },
  {
    "cr": "20",
    "name": "Leviathan",
    "hp": "328",
    "href": "https://www.dndbeyond.com/monsters/leviathan",
    "type": "Elemental",
    "size": "Gargantuan"
  },
  {
    "cr": "20",
    "name": "Nightwalker",
    "hp": "297",
    "href": "https://www.dndbeyond.com/monsters/nightwalker",
    "type": "Undead",
    "size": "Huge"
  },
  {
    "cr": "20",
    "name": "Ogrémoch",
    "hp": "526",
    "href": "https://www.dndbeyond.com/monsters/ogremoch",
    "type": "Elemental",
    "size": "Gargantuan"
  },
  {
    "cr": "20",
    "name": "Pit Fiend",
    "hp": "300",
    "href": "https://www.dndbeyond.com/monsters/pit-fiend",
    "type": "Fiend\n         (devil)",
    "size": "Large"
  },
  {
    "cr": "20",
    "name": "Pit Fiend (Summoner Variant)",
    "hp": "300",
    "href": "https://www.dndbeyond.com/monsters/pit-fiend-summoner-variant",
    "type": "Fiend\n         (devil)",
    "size": "Large"
  }
]