Oracs the Enduring

{
  "ac": [
    {
      "ac": 22,
      "from": [
        "natural armor"
      ]
    }
  ],
  "cr": "21",
  "hp": {
    "average": 367,
    "formula": "21d20 + 147"
  },
  "cha": 19,
  "con": 25,
  "dex": 14,
  "int": 16,
  "str": 27,
  "wis": 15,
  "name": "Oracs the Enduring",
  "page": 154,
  "save": {
    "cha": "+11",
    "con": "+14",
    "dex": "+9",
    "wis": "+9"
  },
  "size": [
    "G"
  ],
  "type": {
    "type": "undead"
  },
  "group": [
    "Chromatic Dragon"
  ],
  "isNpc": true,
  "skill": {
    "stealth": "+9",
    "perception": "+16"
  },
  "speed": {
    "fly": 80,
    "swim": 40,
    "walk": 40
  },
  "trait": [
    {
      "name": "Legendary Resistance (3/Day)",
      "entries": [
        "If the dracolich fails a saving throw, it can choose to succeed instead."
      ]
    },
    {
      "name": "Magic Resistance",
      "entries": [
        "Oracs has advantage on saving throws against spells and other magical effects."
      ]
    }
  ],
  "__prop": "monster",
  "action": [
    {
      "name": "Multiattack",
      "entries": [
        "The dracolich can use its Frightful Presence. It then makes three attacks: one with its bite and two with its claws."
      ]
    },
    {
      "name": "Bite",
      "entries": [
        "{@atk mw} {@hit 15} to hit, reach 15 ft., one target. {@h}19 ({@damage 2d10 + 8}) piercing damage plus 9 ({@damage 2d8}) acid damage."
      ]
    },
    {
      "name": "Claw",
      "entries": [
        "{@atk mw} {@hit 15} to hit, reach 10 ft., one target. {@h}15 ({@damage 2d6 + 8}) slashing damage."
      ]
    },
    {
      "name": "Tail",
      "entries": [
        "{@atk mw} {@hit 15} to hit, reach 20 ft., one target. {@h}17 ({@damage 2d8 + 8}) bludgeoning damage."
      ]
    },
    {
      "name": "Frightful Presence",
      "entries": [
        "Each creature of the dracolich's choice that is within 120 feet of the dracolich and aware of it must succeed on a {@dc 19} Wisdom saving throw or become {@condition frightened} for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. If a creature's saving throw is successful or the effect ends for it, the creature is immune to the dracolich's Frightful Presence for the next 24 hours."
      ]
    },
    {
      "name": "Acid Breath {@recharge 5}",
      "entries": [
        "The dracolich exhales acid in a 90-foot line that is 10 feet wide. Each creature in that line must make a {@dc 22} Dexterity saving throw, taking 67 ({@damage 15d8}) acid damage on a failed save, or half as much damage on a successful one."
      ]
    }
  ],
  "immune": [
    "acid",
    "poison"
  ],
  "resist": [
    "necrotic"
  ],
  "senses": [
    "blindsight 60 ft.",
    "darkvision 120 ft."
  ],
  "source": "EGW",
  "_isCopy": true,
  "passive": 26,
  "hasToken": true,
  "miscTags": [
    "AOE",
    "MW",
    "RCH"
  ],
  "alignment": [
    "C",
    "E"
  ],
  "dragonAge": "ancient",
  "languages": [
    "Common",
    "Draconic"
  ],
  "legendary": [
    {
      "name": "Detect",
      "entries": [
        "The dracolich makes a Wisdom ({@skill Perception}) check."
      ]
    },
    {
      "name": "Tail Attack",
      "entries": [
        "The dracolich makes a tail attack."
      ]
    },
    {
      "name": "Wing Attack (Costs 2 Actions)",
      "entries": [
        "The dracolich beats its wings. Each creature within 15 feet of the dracolich must succeed on a {@dc 23} Dexterity saving throw or take 15 ({@damage 2d6 + 8}) bludgeoning damage and be knocked {@condition prone}. The dracolich can then fly up to half its flying speed."
      ]
    }
  ],
  "senseTags": [
    "B",
    "SD"
  ],
  "traitTags": [
    "Legendary Resistances",
    "Magic Resistance"
  ],
  "actionTags": [
    "Breath Weapon",
    "Frightful Presence",
    "Multiattack"
  ],
  "damageTags": [
    "A",
    "B",
    "P",
    "S"
  ],
  "tokenCustom": true,
  "languageTags": [
    "C",
    "DR"
  ],
  "_copy_templates": [
    {
      "name": "Dracolich",
      "source": "MM"
    }
  ],
  "conditionImmune": [
    "charmed",
    "frightened",
    "paralyzed",
    "poisoned",
    "exhaustion"
  ],
  "isNamedCreature": true,
  "conditionInflict": [
    "frightened",
    "prone"
  ],
  "savingThrowForced": [
    "dexterity",
    "wisdom"
  ],
  "damageTagsLegendary": [],
  "conditionInflictLegendary": [
    "poisoned",
    "prone",
    "restrained"
  ],
  "savingThrowForcedLegendary": [
    "constitution",
    "strength"
  ]
}