list: API endpoint for returning a list of creatures.
retrieve: API endpoint for returning a particular creature.

GET /v2/creatures/tob3_goblin-siege-engine/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://api-beta.open5e.com/v2/creatures/tob3_goblin-siege-engine/?format=api",
    "key": "tob3_goblin-siege-engine",
    "name": "Goblin Siege Engine",
    "document": {
        "name": "Tome of Beasts 3",
        "key": "tob3",
        "display_name": "Tome of Beasts 3",
        "publisher": {
            "name": "Kobold Press",
            "key": "kobold-press",
            "url": "https://api-beta.open5e.com/v2/publishers/kobold-press/?format=api"
        },
        "gamesystem": {
            "name": "5th Edition 2014",
            "key": "5e-2014",
            "url": "https://api-beta.open5e.com/v2/gamesystems/5e-2014/?format=api"
        },
        "permalink": "https://koboldpress.com/tome-of-beasts-3/"
    },
    "type": {
        "name": "Construct",
        "key": "construct",
        "url": "https://api-beta.open5e.com/v2/creaturetypes/construct/?format=api"
    },
    "size": {
        "name": "Huge",
        "key": "huge",
        "url": "https://api-beta.open5e.com/v2/sizes/huge/?format=api"
    },
    "challenge_rating_decimal": "11.000",
    "challenge_rating_text": "11",
    "proficiency_bonus": null,
    "speed": {
        "walk": 30.0
    },
    "speed_all": {
        "unit": null,
        "walk": 30.0,
        "crawl": 15.0,
        "hover": false,
        "fly": 0.0,
        "burrow": 0.0,
        "climb": 15.0,
        "swim": 15.0
    },
    "category": "Monsters",
    "subcategory": null,
    "alignment": "unaligned",
    "languages": {
        "as_string": "understands creator's languages but can't speak",
        "data": []
    },
    "armor_class": 20,
    "armor_detail": "natural armor",
    "hit_points": 178,
    "hit_dice": "17d10+85",
    "experience_points": 7200,
    "ability_scores": {
        "strength": 22,
        "dexterity": 10,
        "constitution": 20,
        "intelligence": 3,
        "wisdom": 11,
        "charisma": 1
    },
    "modifiers": {
        "strength": 6,
        "dexterity": 0,
        "constitution": 5,
        "intelligence": -4,
        "wisdom": 0,
        "charisma": -5
    },
    "initiative_bonus": 0,
    "saving_throws": {},
    "saving_throws_all": {
        "strength": 6,
        "dexterity": 0,
        "constitution": 5,
        "intelligence": -4,
        "wisdom": 0,
        "charisma": -5
    },
    "skill_bonuses": {
        "perception": 0
    },
    "skill_bonuses_all": {
        "acrobatics": 0,
        "animal_handling": 0,
        "arcana": -4,
        "athletics": 6,
        "deception": -5,
        "history": -4,
        "insight": 0,
        "intimidation": -5,
        "investigation": -4,
        "medicine": 0,
        "nature": -4,
        "perception": 0,
        "performance": -5,
        "persuasion": -5,
        "religion": -4,
        "sleight_of_hand": 0,
        "stealth": 0,
        "survival": 0
    },
    "passive_perception": 10,
    "resistances_and_immunities": {
        "damage_immunities_display": "poison, psychic; nonmagic bludgeoning, piercing, and slashing attacks not made with adamantine weapons",
        "damage_immunities": [
            {
                "name": "Piercing",
                "key": "piercing",
                "url": "https://api-beta.open5e.com/v2/damagetypes/piercing/?format=api"
            },
            {
                "name": "Poison",
                "key": "poison",
                "url": "https://api-beta.open5e.com/v2/damagetypes/poison/?format=api"
            },
            {
                "name": "Psychic",
                "key": "psychic",
                "url": "https://api-beta.open5e.com/v2/damagetypes/psychic/?format=api"
            }
        ],
        "damage_resistances_display": "acid, fire",
        "damage_resistances": [
            {
                "name": "Acid",
                "key": "acid",
                "url": "https://api-beta.open5e.com/v2/damagetypes/acid/?format=api"
            },
            {
                "name": "Fire",
                "key": "fire",
                "url": "https://api-beta.open5e.com/v2/damagetypes/fire/?format=api"
            }
        ],
        "damage_vulnerabilities_display": "",
        "damage_vulnerabilities": [],
        "condition_immunities_display": "blinded, charmed, exhaustion, frightened, paralyzed, petrified, poisoned",
        "condition_immunities": [
            {
                "name": "Blinded",
                "key": "blinded",
                "url": "https://api-beta.open5e.com/v2/conditions/blinded/?format=api"
            },
            {
                "name": "Charmed",
                "key": "charmed",
                "url": "https://api-beta.open5e.com/v2/conditions/charmed/?format=api"
            },
            {
                "name": "Exhaustion",
                "key": "exhaustion",
                "url": "https://api-beta.open5e.com/v2/conditions/exhaustion/?format=api"
            },
            {
                "name": "Frightened",
                "key": "frightened",
                "url": "https://api-beta.open5e.com/v2/conditions/frightened/?format=api"
            },
            {
                "name": "Paralyzed",
                "key": "paralyzed",
                "url": "https://api-beta.open5e.com/v2/conditions/paralyzed/?format=api"
            },
            {
                "name": "Petrified",
                "key": "petrified",
                "url": "https://api-beta.open5e.com/v2/conditions/petrified/?format=api"
            },
            {
                "name": "Poisoned",
                "key": "poisoned",
                "url": "https://api-beta.open5e.com/v2/conditions/poisoned/?format=api"
            }
        ]
    },
    "normal_sight_range": 10560.0,
    "darkvision_range": 120.0,
    "blindsight_range": null,
    "tremorsense_range": null,
    "truesight_range": null,
    "actions": [],
    "traits": [
        {
            "name": "Adaptable Locomotion",
            "desc": "Moving through difficult terrain doesn’t cost it extra movement. In addition it has advantage on ability checks and saves made to escape a grapple or end the restrained condition."
        },
        {
            "name": "Construct Nature",
            "desc": "Doesn’t require air food drink or sleep."
        },
        {
            "name": "Defensive Mount",
            "desc": "Can serve as a mount for one Large creature up to 4 Med creatures or up to 6 Small or smaller creatures. While mounted creatures riding in siege engine’s turret gain half cover."
        },
        {
            "name": "Immutable Form",
            "desc": "Immune: form-altering spells/effects."
        },
        {
            "name": "Magic Resistance",
            "desc": "Advantage: spell/magic effect saves."
        },
        {
            "name": "Siege Monster",
            "desc": "Double damage to objects/structures."
        }
    ],
    "creaturesets": [],
    "environments": []
}