{
  "actions": [
    {
      "actions": [],
      "attack_bonus": 6,
      "damage": [
        {
          "damage_dice": "3d6+4",
          "damage_type": {
            "index": "piercing",
            "name": "Piercing",
            "url": "/api/2014/damage-types/piercing"
          }
        }
      ],
      "desc": "Melee Weapon Attack: +6 to hit, reach 10 ft., one target. Hit: 14 (3d6 + 4) piercing damage.",
      "name": "Bite"
    }
  ],
  "alignment": "unaligned",
  "armor_class": [
    {
      "type": "natural",
      "value": 13
    }
  ],
  "challenge_rating": 2,
  "charisma": 5,
  "condition_immunities": [],
  "constitution": 16,
  "damage_immunities": [],
  "damage_resistances": [],
  "damage_vulnerabilities": [],
  "dexterity": 15,
  "forms": [],
  "hit_dice": "8d10",
  "hit_points": 68,
  "hit_points_roll": "8d10+24",
  "image": "/api/images/monsters/plesiosaurus.png",
  "index": "plesiosaurus",
  "intelligence": 2,
  "languages": "",
  "legendary_actions": [],
  "name": "Plesiosaurus",
  "proficiencies": [
    {
      "proficiency": {
        "index": "skill-perception",
        "name": "Skill: Perception",
        "url": "/api/2014/proficiencies/skill-perception"
      },
      "value": 3
    },
    {
      "proficiency": {
        "index": "skill-stealth",
        "name": "Skill: Stealth",
        "url": "/api/2014/proficiencies/skill-stealth"
      },
      "value": 4
    }
  ],
  "proficiency_bonus": 2,
  "reactions": [],
  "senses": {
    "passive_perception": 13
  },
  "size": "Large",
  "special_abilities": [
    {
      "damage": [],
      "desc": "The plesiosaurus can hold its breath for 1 hour.",
      "name": "Hold Breath"
    }
  ],
  "speed": {
    "swim": "40 ft.",
    "walk": "20 ft."
  },
  "strength": 18,
  "type": "beast",
  "updated_at": "2026-06-02T19:33:15.989Z",
  "url": "/api/2014/monsters/plesiosaurus",
  "wisdom": 12,
  "xp": 450
}