Mossback Steward

{
  "ac": [
    {
      "ac": 17,
      "from": [
        "natural armor"
      ]
    },
    {
      "ac": 22,
      "condition": "while in its shell"
    }
  ],
  "cr": "8",
  "hp": {
    "average": 227,
    "formula": "13d20 + 91"
  },
  "cha": 5,
  "con": 25,
  "dex": 3,
  "int": 12,
  "str": 28,
  "wis": 17,
  "name": "Mossback Steward",
  "page": 256,
  "save": {
    "con": "+10",
    "str": "+12"
  },
  "size": [
    "G"
  ],
  "type": "monstrosity",
  "isNpc": true,
  "skill": {
    "arcana": "+5",
    "nature": "+5",
    "insight": "+7",
    "perception": "+7",
    "persuasion": "+5"
  },
  "speed": {
    "walk": 20
  },
  "trait": [
    {
      "name": "Amphibious",
      "entries": [
        "Mossback Steward can breathe air and water."
      ]
    },
    {
      "name": "Massive Frame",
      "entries": [
        "Mossback Steward can carry up to 20,000 pounds of weight atop its shell, but moves at half speed if the weight exceeds 10,000 pounds. Medium or smaller creatures can move underneath Mossback Steward while it's not {@condition prone}.",
        "Any creature under Mossback Steward when it falls {@condition prone} is {@condition grappled} (escape {@dc 18}). Until the grapple ends, the creature is {@condition prone} and {@condition restrained}."
      ]
    }
  ],
  "__prop": "monster",
  "action": [
    {
      "name": "Bite",
      "entries": [
        "{@atk mw} {@hit 12} to hit, reach 10 ft., one target. {@h}28 ({@damage 3d12 + 9}) bludgeoning damage."
      ]
    },
    {
      "name": "Shell Defense {@recharge 4}",
      "entries": [
        "Mossback Steward withdraws into its shell, falls {@condition prone}, and gains a +5 bonus to AC. While Mossback Steward is in its shell, its speed is 0 and can't increase. Mossback Steward can emerge from its shell as an action, whereupon it is no longer {@condition prone}."
      ]
    }
  ],
  "immune": [
    "poison"
  ],
  "senses": [
    "darkvision 60 ft"
  ],
  "source": "EGW",
  "_isCopy": true,
  "passive": 10,
  "hasFluff": true,
  "hasToken": true,
  "miscTags": [
    "MW",
    "RCH"
  ],
  "alignment": [
    "U"
  ],
  "languages": [
    "telepathy 120 ft",
    "understands Goblin, Common, and Primordial but can't speak"
  ],
  "senseTags": [
    "D"
  ],
  "traitTags": [
    "Amphibious"
  ],
  "damageTags": [
    "B"
  ],
  "languageTags": [
    "C",
    "GO",
    "P",
    "TP"
  ],
  "spellcasting": [
    {
      "name": "Innate Spellcasting",
      "rest": {
        "1": [
          "{@spell suggestion}",
          "{@spell divination}"
        ]
      },
      "type": "spellcasting",
      "will": [
        "{@spell friends}"
      ],
      "headerEntries": [
        "Mossback Steward's innate spellcasting ability is Wisdom (spell save {@dc 15}). It can innately cast the following spells, requiring no material components."
      ]
    }
  ],
  "hasFluffImages": true,
  "conditionImmune": [
    "poisoned"
  ],
  "isNamedCreature": true,
  "conditionInflict": [
    "prone",
    "restrained"
  ],
  "referenceSources": [
    "US"
  ],
  "spellcastingTags": [
    "I"
  ],
  "savingThrowForcedSpell": [
    "wisdom"
  ]
}