Swarm of Rats

{
  "ac": [
    10
  ],
  "cr": "1/4",
  "hp": {
    "average": 24,
    "formula": "7d8 - 7"
  },
  "cha": 3,
  "con": 9,
  "dex": 11,
  "int": 2,
  "srd": true,
  "str": 9,
  "wis": 10,
  "name": "Swarm of Rats",
  "page": 339,
  "size": [
    "M"
  ],
  "type": {
    "type": "beast",
    "swarmSize": "T"
  },
  "speed": {
    "walk": 30
  },
  "trait": [
    {
      "name": "Keen Smell",
      "entries": [
        "The swarm has advantage on Wisdom ({@skill Perception}) checks that rely on smell."
      ]
    },
    {
      "name": "Swarm",
      "entries": [
        "The swarm can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Tiny rat. The swarm can't regain hit points or gain temporary hit points."
      ]
    }
  ],
  "__prop": "monster",
  "action": [
    {
      "name": "Bites",
      "entries": [
        "{@atk mw} {@hit 2} to hit, reach 0 ft., one target in the swarm's space. {@h}7 ({@damage 2d6}) piercing damage, or 3 ({@damage 1d6}) piercing damage if the swarm has half of its hit points or fewer."
      ]
    }
  ],
  "resist": [
    "bludgeoning",
    "piercing",
    "slashing"
  ],
  "senses": [
    "darkvision 30 ft."
  ],
  "source": "MM",
  "passive": 10,
  "hasFluff": true,
  "hasToken": true,
  "miscTags": [
    "MW"
  ],
  "alignment": [
    "U"
  ],
  "senseTags": [
    "D"
  ],
  "soundClip": {
    "path": "bestiary/swarm-of-rats.opus",
    "type": "internal"
  },
  "traitTags": [
    "Keen Senses"
  ],
  "basicRules": true,
  "damageTags": [
    "P"
  ],
  "environment": [
    "swamp",
    "urban"
  ],
  "reprintedAs": [
    "Swarm of Rats|XMM"
  ],
  "hasFluffImages": true,
  "conditionImmune": [
    "charmed",
    "frightened",
    "grappled",
    "paralyzed",
    "petrified",
    "prone",
    "restrained",
    "stunned"
  ],
  "referenceSources": [
    "BGDIA",
    "CM",
    "CoS",
    "GoS",
    "HotDQ",
    "TCE",
    "TftYP",
    "TftYP-THSoT",
    "TftYP-TSC",
    "WDH",
    "WDMM"
  ]
}