Storm Herald

{
  "ac": [
    {
      "ac": 16,
      "from": [
        "natural armor"
      ]
    }
  ],
  "cr": "17",
  "hp": {
    "average": 287,
    "formula": "23d12 + 138"
  },
  "cha": 18,
  "con": 22,
  "dex": 14,
  "int": 24,
  "str": 27,
  "wis": 18,
  "name": "Storm Herald",
  "page": 183,
  "save": {
    "cha": "+10",
    "wis": "+10"
  },
  "size": [
    "H"
  ],
  "type": "aberration",
  "skill": {
    "arcana": "+13",
    "deception": "+10",
    "perception": "+10"
  },
  "speed": {
    "swim": 100,
    "walk": 50
  },
  "trait": [
    {
      "name": "Amphibious",
      "entries": [
        "The herald can breathe air and water."
      ]
    },
    {
      "name": "Magic Resistance",
      "entries": [
        "The herald has advantage on saving throws against spells and other magical effects."
      ]
    }
  ],
  "__prop": "monster",
  "action": [
    {
      "name": "Multiattack",
      "entries": [
        "The herald makes one Claw attack, one Tentacles attack, and one Trident attack."
      ]
    },
    {
      "name": "Claw",
      "entries": [
        "{@atk mw} {@hit 14} to hit, reach 10 ft., one target. {@h}18 ({@damage 3d6 + 8}) slashing damage."
      ]
    },
    {
      "name": "Tentacles",
      "entries": [
        "{@atk mw} {@hit 14} to hit, reach 10 ft., one target. {@h}21 ({@damage 3d8 + 8}) bludgeoning damage. If the target is a Large or smaller creature, it has the {@condition grappled} condition (escape {@dc 18}). It also has the {@condition restrained} condition and takes 16 ({@damage 3d10}) psychic damage at the start of each of its turns until this grapple ends. The herald can have only one creature {@condition grappled} this way at a time."
      ]
    },
    {
      "name": "Trident",
      "entries": [
        "{@atk mw} {@hit 14} to hit, reach 10 ft., one target. {@h}18 ({@damage 3d6 + 8}) piercing damage or 21 ({@damage 3d8 + 8}) piercing damage if used with two hands, plus 13 ({@damage 3d8}) lightning damage."
      ]
    },
    {
      "name": "Psychic Wave {@recharge}",
      "entries": [
        "The herald unleashes a blast of psionic energy into the minds of up to three creatures it can see within 90 feet of itself. Each target must make a {@dc 21} Intelligence saving throw. On a failed save, a target takes 23 ({@damage 3d10 + 7}) psychic damage and has the {@condition stunned} condition for 1 minute. On a successful save, a target takes half as much damage only. An affected 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 is reduced to 0 hit points by this psychic damage, it dies and its head explodes if it has one."
      ]
    }
  ],
  "immune": [
    "lightning",
    "thunder"
  ],
  "resist": [
    "cold",
    "psychic"
  ],
  "senses": [
    "darkvision 120 ft."
  ],
  "source": "BGG",
  "passive": 20,
  "hasFluff": true,
  "hasToken": true,
  "miscTags": [
    "MLW",
    "MW",
    "RCH"
  ],
  "alignment": [
    "L",
    "E"
  ],
  "languages": [
    "Common",
    "Giant",
    "telepathy 120 ft."
  ],
  "senseTags": [
    "SD"
  ],
  "traitTags": [
    "Amphibious",
    "Magic Resistance"
  ],
  "actionTags": [
    "Multiattack",
    "Tentacles"
  ],
  "damageTags": [
    "B",
    "L",
    "P",
    "S",
    "Y"
  ],
  "languageTags": [
    "C",
    "GI",
    "TP"
  ],
  "spellcasting": [
    {
      "name": "Spellcasting (Psionics)",
      "type": "spellcasting",
      "will": [
        "{@spell detect magic}",
        "{@spell detect thoughts}",
        "{@spell mage hand} (the hand is invisible)"
      ],
      "daily": {
        "1e": [
          "{@spell control water}",
          "{@spell control weather} (as an action)",
          "{@spell sending}"
        ]
      },
      "ability": "int",
      "displayAs": "action",
      "headerEntries": [
        "The herald casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save {@dc 21}):"
      ]
    }
  ],
  "attachedItems": [
    "trident|phb"
  ],
  "hasFluffImages": true,
  "alignmentPrefix": "typically ",
  "conditionImmune": [
    "charmed",
    "frightened"
  ],
  "damageTagsSpell": [
    "B"
  ],
  "conditionInflict": [
    "stunned"
  ],
  "spellcastingTags": [
    "P"
  ],
  "savingThrowForced": [
    "intelligence"
  ],
  "savingThrowForcedSpell": [
    "strength",
    "wisdom"
  ]
}