Duergar Screamer

{
  "ac": [
    {
      "ac": 15,
      "from": [
        "natural armor"
      ]
    }
  ],
  "cr": "3",
  "hp": {
    "average": 38,
    "formula": "7d8 + 7"
  },
  "cha": 5,
  "con": 12,
  "dex": 7,
  "int": 5,
  "str": 18,
  "wis": 5,
  "name": "Duergar Screamer",
  "page": 111,
  "size": [
    "M"
  ],
  "type": {
    "tags": [
      "dwarf"
    ],
    "type": "construct"
  },
  "speed": {
    "walk": 20
  },
  "__prop": "monster",
  "action": [
    {
      "name": "Multiattack",
      "entries": [
        "The screamer makes one Drill attack, and it uses Sonic Scream."
      ]
    },
    {
      "name": "Drill",
      "entries": [
        "{@atk mw} {@hit 6} to hit, reach 5 ft., one target. {@h}10 ({@damage 1d12 + 4}) piercing damage."
      ]
    },
    {
      "name": "Sonic Scream",
      "entries": [
        "The screamer emits destructive energy in a 15-foot cube. Each creature in that area must succeed on a {@dc 11} Strength saving throw or take 7 ({@damage 2d6}) thunder damage and be knocked {@condition prone}."
      ]
    }
  ],
  "immune": [
    "poison"
  ],
  "senses": [
    "darkvision 60 ft."
  ],
  "source": "MPMM",
  "passive": 7,
  "hasFluff": true,
  "hasToken": true,
  "miscTags": [
    "AOE",
    "MW"
  ],
  "reaction": [
    {
      "name": "Engine of Pain",
      "entries": [
        "Immediately after a creature within 5 feet of the screamer hits it with an attack roll, the screamer makes a Drill attack against that creature."
      ]
    }
  ],
  "alignment": [
    "A"
  ],
  "languages": [
    "understands Dwarvish but can't speak"
  ],
  "senseTags": [
    "D"
  ],
  "soundClip": {
    "path": "bestiary/duergar-screamer.opus",
    "type": "internal"
  },
  "actionTags": [
    "Multiattack"
  ],
  "damageTags": [
    "P",
    "T"
  ],
  "environment": [
    "mountain",
    "underdark"
  ],
  "languageTags": [
    "CS",
    "D"
  ],
  "otherSources": [
    {
      "page": 190,
      "source": "MTF"
    }
  ],
  "conditionImmune": [
    "charmed",
    "exhaustion",
    "frightened",
    "paralyzed",
    "petrified",
    "poisoned"
  ],
  "conditionInflict": [
    "prone"
  ],
  "savingThrowForced": [
    "strength"
  ]
}