Monster
Merrenoloth
Outside your table’s allowed sources
Official reference · MPMM · 2014
- Creature type
- Fiend
- Size
- Medium
- Armor class
- 13
- Hit points
- 40 (9d8)
- Speed
- Walk 30 ft., Swim 40 ft.
- Challenge rating
- 3
- Alignment
- Neutral Evil
- Strength
- 8
- Dexterity
- 17
- Constitution
- 10
- Intelligence
- 17
- Wisdom
- 14
- Charisma
- 11
- Passive Perception
- 14
- Saving Throws
- dex: +5; int: +5
- Skills
- history: +5; nature: +5; perception: +4; survival: +4
- Senses
- blindsight 60 ft., darkvision 60 ft.
- Languages
- Abyssal, Infernal, telepathy 60 ft.
- Resistances
- cold, fire, lightning, resist: bludgeoning, piercing, slashing; note: from nonmagical attacks; cond: True
- Immunities
- acid, poison
- Condition Immunities
- poisoned
Traits
Magic Resistance
The merrenoloth has advantage on saving throws against spells and other magical effects.
Actions
Multiattack
The merrenoloth makes one Oar attack and uses Fear Gaze.
Oar
Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 8 (2d4 + 3) fire damage.
Fear Gaze
The merrenoloth targets one creature it can see within 60 feet of it. The target must succeed on a DC 13 Wisdom saving throw or become frightened of the merrenoloth for 1 minute. The frightened target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.
Bonus actions
The merrenoloth teleports, along with any equipment it is wearing or carrying, up to 60 feet to an unoccupied space it can see.
The merrenoloth casts one of the following spells, requiring no material components and using Intelligence as the spellcasting ability (spell save DC 13):
At will: charm person, darkness, detect magic, dispel magic, gust of wind
3/day: control water
Lair actions
On initiative count 20 (losing initiative ties) while captaining a vessel, the merrenoloth can take one of the following lair actions; it can't take the same lair action two rounds in a row:
- Gale: The air within 60 feet of the vessel is filled with wind. Until initiative count 20 on the next round, that area is 3, and when a Medium or smaller creature flies into that area or starts its turn flying there, it must succeed on a DC 13 Strength saving throw or be knocked prone.
- Propel: A strong wind propels the vessel, increasing its speed by 30 feet until initiative count 20 on the next round.
- Repair: The vessel regains 22 (4d10) hit points.
Regional effects
A merrenoloth imbues its vessel with magic that creates one or more of the following effects:
- Unerring: The vessel always stays on course to the destination the merrenoloth names.
- Unsinkable: The vessel doesn't sink even if its hull is breached.
If the merrenoloth dies, these effects fade over the course of 1d6 hours.