Star Spawn Larva Mage

CreatureMPMMp. 2282014

Medium aberration, chaotic evil

Armor Class
16 (natural armor)
Hit Points
168 (16d8 + 96)
Speed
30 ft.
Challenge
16 (15,000 XP)
STR
17
+3
DEX
12
+1
CON
23
+6
INT
18
+4
WIS
12
+1
CHA
16
+3
Saving Throws
Cha +8, Dex +6, Wis +6
Skills
Perception +6
Damage Resistances
cold; bludgeoning, piercing, slashing from nonmagical attacks
Damage Immunities
psychic
Condition Immunities
charmed; frightened; paralyzed; petrified; poisoned; restrained
Senses
darkvision 60 ft., passive Perception 16
Languages
Deep Speech

Traits

Return to Worms.

When the mage is reduced to 0 hit points, it breaks apart into a swarm of insects in the same space. Unless the swarm is destroyed, the mage reforms from it 24 hours later.

Actions

Multiattack.

The mage makes three Slam or Eldritch Bolt attacks.

Slam.

Melee Weapon Attack: +8 to hit, reach 10 ft., one target. Hit: 7 (1d8 + 3) bludgeoning damage, and the target must succeed on a DC 19 Constitution saving throw or be poisoned until the end of its next turn.

Eldritch Bolt.

Ranged Spell Attack: +8 to hit, range 60 ft., one target. Hit: 19 (3d10 + 3) force damage.

Plague of Worms .

Each creature other than a star spawn within 10 feet of the mage must succeed on a DC 19 Dexterity saving throw or take 22 (5d8) necrotic damage and be blinded and restrained by masses of swarming worms. The affected creature takes 22 (5d8) necrotic damage at the start of each of the mage's turns. The creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

Reactions

Feed on Weakness.

When a creature within 20 feet of the mage fails a saving throw, the mage gains 10 temporary hit points.

Legendary Actions

Slam.

The mage makes one Slam attack.

Eldritch Bolt (Costs 2 Actions).

The mage makes one Eldritch Bolt attack.

Feed (Costs 3 Actions).

Each creature restrained by the mage's Plague of Worms takes 13 (3d8) necrotic damage, and the mage gains 6 temporary hit points.

Spellcasting

Spellcasting.

The mage casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 16):

Raw data
{
  "ac": [
    {
      "ac": 16,
      "from": [
        "natural armor"
      ]
    }
  ],
  "cr": "16",
  "hp": {
    "average": 168,
    "formula": "16d8 + 96"
  },
  "cha": 16,
  "con": 23,
  "dex": 12,
  "int": 18,
  "str": 17,
  "wis": 12,
  "name": "Star Spawn Larva Mage",
  "page": 228,
  "save": {
    "cha": "+8",
    "dex": "+6",
    "wis": "+6"
  },
  "size": [
    "M"
  ],
  "type": "aberration",
  "skill": {
    "perception": "+6"
  },
  "speed": {
    "walk": 30
  },
  "trait": [
    {
      "name": "Return to Worms",
      "entries": [
        "When the mage is reduced to 0 hit points, it breaks apart into a {@creature swarm of insects} in the same space. Unless the swarm is destroyed, the mage reforms from it 24 hours later."
      ]
    }
  ],
  "__prop": "monster",
  "action": [
    {
      "name": "Multiattack",
      "entries": [
        "The mage makes three Slam or Eldritch Bolt attacks."
      ]
    },
    {
      "name": "Slam",
      "entries": [
        "{@atk mw} {@hit 8} to hit, reach 10 ft., one target. {@h}7 ({@damage 1d8 + 3}) bludgeoning damage, and the target must succeed on a {@dc 19} Constitution saving throw or be {@condition poisoned} until the end of its next turn."
      ]
    },
    {
      "name": "Eldritch Bolt",
      "entries": [
        "{@atk rs} {@hit 8} to hit, range 60 ft., one target. {@h}19 ({@damage 3d10 + 3}) force damage."
      ]
    },
    {
      "name": "Plague of Worms {@recharge}",
      "entries": [
        "Each creature other than a star spawn within 10 feet of the mage must succeed on a {@dc 19} Dexterity saving throw or take 22 ({@damage 5d8}) necrotic damage and be {@condition blinded} and {@condition restrained} by masses of swarming worms. The affected creature takes 22 ({@damage 5d8}) necrotic damage at the start of each of the mage's turns. The creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success."
      ]
    }
  ],
  "immune": [
    "psychic"
  ],
  "resist": [
    "cold",
    {
      "cond": true,
      "note": "from nonmagical attacks",
      "resist": [
        "bludgeoning",
        "piercing",
        "slashing"
      ]
    }
  ],
  "senses": [
    "darkvision 60 ft."
  ],
  "source": "MPMM",
  "passive": 16,
  "hasFluff": true,
  "hasToken": true,
  "miscTags": [
    "MW",
    "RCH"
  ],
  "reaction": [
    {
      "name": "Feed on Weakness",
      "entries": [
        "When a creature within 20 feet of the mage fails a saving throw, the mage gains 10 temporary hit points."
      ]
    }
  ],
  "alignment": [
    "C",
    "E"
  ],
  "languages": [
    "Deep Speech"
  ],
  "legendary": [
    {
      "name": "Slam",
      "entries": [
        "The mage makes one Slam attack."
      ]
    },
    {
      "name": "Eldritch Bolt (Costs 2 Actions)",
      "entries": [
        "The mage makes one Eldritch Bolt attack."
      ]
    },
    {
      "name": "Feed (Costs 3 Actions)",
      "entries": [
        "Each creature {@condition restrained} by the mage's Plague of Worms takes 13 ({@damage 3d8}) necrotic damage, and the mage gains 6 temporary hit points."
      ]
    }
  ],
  "senseTags": [
    "D"
  ],
  "soundClip": {
    "path": "bestiary/star-spawn-larva-mage.opus",
    "type": "internal"
  },
  "actionTags": [
    "Multiattack"
  ],
  "damageTags": [
    "B",
    "N",
    "O"
  ],
  "environment": [
    "mountain"
  ],
  "languageTags": [
    "DS"
  ],
  "otherSources": [
    {
      "page": 235,
      "source": "MTF"
    }
  ],
  "spellcasting": [
    {
      "name": "Spellcasting",
      "type": "spellcasting",
      "will": [
        "{@spell mage hand}",
        "{@spell message}",
        "{@spell minor illusion}"
      ],
      "daily": {
        "1": [
          "{@spell dominate monster}"
        ]
      },
      "ability": "cha",
      "displayAs": "action",
      "headerEntries": [
        "The mage casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save {@dc 16}):"
      ]
    }
  ],
  "hasFluffImages": true,
  "alignmentPrefix": "Typically ",
  "conditionImmune": [
    "charmed",
    "frightened",
    "paralyzed",
    "petrified",
    "poisoned",
    "restrained"
  ],
  "conditionInflict": [
    "blinded",
    "poisoned",
    "restrained"
  ],
  "referenceSources": [
    "BMT"
  ],
  "spellcastingTags": [
    "O"
  ],
  "savingThrowForced": [
    "constitution",
    "dexterity"
  ],
  "conditionInflictSpell": [
    "charmed"
  ],
  "savingThrowForcedSpell": [
    "wisdom"
  ]
}