Aeorian Nullifier

{
  "ac": [
    {
      "ac": 17,
      "from": [
        "natural armor"
      ]
    }
  ],
  "cr": "12",
  "hp": {
    "average": 180,
    "formula": "19d10 + 76"
  },
  "cha": 18,
  "con": 18,
  "dex": 14,
  "int": 7,
  "str": 19,
  "wis": 14,
  "name": "Aeorian Nullifier",
  "page": 283,
  "save": {
    "cha": "+8",
    "wis": "+6"
  },
  "size": [
    "L"
  ],
  "type": "monstrosity",
  "skill": {
    "survival": "+6",
    "perception": "+6"
  },
  "speed": {
    "walk": 40
  },
  "trait": [
    {
      "name": "Horrid Gnashing",
      "entries": [
        "The nullifier's mouths gnash incoherently while it can see any enemies. Each creature that starts its turn within 20 feet of the nullifier and can hear it must make a {@dc 16} Wisdom saving throw. Unless the save succeeds, the creature rolls a {@dice d8} to determine what it does during the current turn:",
        {
          "type": "list",
          "items": [
            {
              "name": "1-4:",
              "type": "item",
              "entry": "The creature is {@condition stunned} until the end of the turn."
            },
            {
              "name": "5-6:",
              "type": "item",
              "entry": "The creature is {@condition frightened} until the end of the turn and uses its movement to get as far as possible from the nullifier."
            },
            {
              "name": "7-8:",
              "type": "item",
              "entry": "The creature doesn't move, and it uses its action to make one melee attack against a random creature (other than itself) if one is within reach. It otherwise does nothing"
            }
          ],
          "style": "list-hang-notitle"
        }
      ]
    },
    {
      "name": "Magic Resistance",
      "entries": [
        "The nullifier has advantage on saving throws against spells and other magical effects."
      ]
    }
  ],
  "__prop": "monster",
  "action": [
    {
      "name": "Multiattack",
      "entries": [
        "The nullifier makes three attacks: one with its bites and two with its claws."
      ]
    },
    {
      "name": "Bites",
      "entries": [
        "{@atk mw} {@hit 8} to hit, reach 5 ft., one creature. {@h}17 ({@damage 2d12 + 4}) piercing damage plus 11 ({@damage 2d10}) force damage."
      ]
    },
    {
      "name": "Claws",
      "entries": [
        "{@atk mw} {@hit 8} to hit, reach 10 ft., one target. {@h}11 ({@damage 2d6 + 4}) slashing damage plus 11 ({@damage 2d10}) force damage, and the target is {@condition grappled} (escape {@dc 16}) if it's a creature. The nullifier has two claws, each of which can grapple one creature."
      ]
    }
  ],
  "immune": [
    "necrotic",
    "radiant"
  ],
  "senses": [
    "darkvision 120 ft."
  ],
  "source": "EGW",
  "passive": 16,
  "hasFluff": true,
  "hasToken": true,
  "miscTags": [
    "MW",
    "RCH"
  ],
  "reaction": [
    {
      "name": "Counterspell",
      "entries": [
        "The nullifier attempts to interrupt a creature that it can see within 60 feet in the process of casting a spell. If the creature is casting a spell of 3rd level or lower, its spell fails and has no effect. If it is casting a spell of 4th level or higher, the nullifier makes a Charisma check with a DC equal to 10 + the spell's level. On a success, the creature's spell fails and has no effect."
      ]
    }
  ],
  "alignment": [
    "N",
    "E"
  ],
  "languages": [
    "understands Draconic but can't speak"
  ],
  "senseTags": [
    "SD"
  ],
  "traitTags": [
    "Magic Resistance"
  ],
  "actionTags": [
    "Multiattack"
  ],
  "damageTags": [
    "O",
    "P",
    "S"
  ],
  "languageTags": [
    "CS",
    "DR"
  ],
  "spellcasting": [
    {
      "name": "Innate Spellcasting",
      "type": "spellcasting",
      "will": [
        "{@spell counterspell} (see \"Reactions\" below)",
        "{@spell detect magic}",
        "{@spell dispel magic}",
        "{@spell see invisibility}"
      ],
      "daily": {
        "1": [
          "{@spell antimagic field}"
        ]
      },
      "ability": "cha",
      "headerEntries": [
        "The nullifier's innate spellcasting ability is Charisma (spell save {@dc 16}). It can innately cast the following spells, requiring no material components:"
      ]
    }
  ],
  "hasFluffImages": true,
  "conditionInflict": [
    "frightened",
    "grappled",
    "stunned"
  ],
  "spellcastingTags": [
    "I"
  ],
  "savingThrowForced": [
    "wisdom"
  ]
}