[Aight, cool. I’ll let the true voice thing get added as 1. it’s cool, and 2. I guess it’s included with the mimicry trait as ‘the voice aspect’

The Meowsma’s giving strong False Hydra vibes lmao]

The Meowsma has the head of a cat that looks like it's been on the streets for years.

The Meowsma

Description: The Meowsma has eight arms from assorted races: one human arm, one dwarf arm, one elf arm, one orc arm, one firbolg arm, one tiefling arm, one bugbear arm, and one goblin arm. It has the nature of an Eldritch Horror, though it natural sounds like a distorted and otherworldly cat that matches it’s head, which is one of a mangy cat that looks like it’s been on the street for years, and the rest of its feline body follows suit, as it is equally emaciated, long and spindly from what looks like malnourishment. The Meowsma is a formidable foe, using it’s ability to phase in and out of existence to sneak up on prey, or lure them in with the cries of previously devoured adventurers using its Mimicry trait. Once within combat range, it uses it’s highly effective miasma to either immobilise foes, or wreak mental havoc on them with illusory threats.

Stats: 

Traits

Mimicry: The Meowsma can mimic any sounds it has heard, including voices. A creature that hears the sounds can tell the are imitations with a successful DC 14 Wisdom (Insight) check.

Actions

Miasma (Recharge 5-6). The Meowsma exhales a miasma of red smoke in a 30-foot cone. Roll a D4. On an odd number, each creature in that area must succeed on a DC 13 Constitution saving throw. On a successful save, the target is paralysed until the end of it’s next turn. On a failed save, a target begins to turn to stone and is paralysed, and must repeat the saving throw at the end of its next turn. On a success, the effect ends on the target. On a failure, the target is petrified until freed by the Greater Restoration spell or other magic, however they are still conscious and aware of their surroundings and therefore can feel pain, though they still do not take damage like regular Petrification. 

On an even number, each creature in that area takes (undecided) psychic damage and is frightened of the Meowsma for a minute, as they suffer horrifying hallucinations.

Bonus Actions 

Ethereal Jaunt. The Meowsma shifts from the Material Plane to the Ethereal Plane, or visa versa. 

It's cat body is long, emaciated, and spindly.

*My bad about double posting. My brain thought: post above me, so I haven't posted two aspects in a row, but the post above me wasn't an aspect.

Also, I'm pretty sure petrification just means resistance to damage, not immunity.*

For another attack, the Meowsma attacks with one of its arms at random, with each arm having a different effect, similar to beholder eye rays.

It has a dexterity score of 15

The first arm, the human arm, is a simple unarmed strike. It has no special effects, unlike the other arms.

Upon being hit by the orc arm, any creature that's Large or smaller has to succeed on a Strength save or be pushed 10 feet back and be knocked prone.

This creature has a Strength score of 24

Due to its 8 arms, the Meowsma can crawl on walls and ceilings like a spider. And it does so in the creepiest way possible.

The tiefling arm applies a burning effect onto creatures it hits. At the start of the Meowsma's turn, any creature with this effect takes a tiny bit of fire damage. At the start of the creature's turn, it can make a Con Save. On a success, it removes the fire effect. 

Another boring but necessary one. AC of 18

The Meowsma's goblin hand will attempt to steal items from the player, who'll need to make a successful Perception check to notice this and try to get the object back.

Lets make it a CR 15 creature, give it room to do a bit more crazy stuff without going too ham.

Quote from AgateElk8337 >>

The Meowsma's goblin hand will attempt to steal items from the player, who'll need to make a successful Perception check to notice this and try to get the object back.

 This includes armor, weapons and gold.

It should have corruption all over it, like on the king titan from ark. It will bleed out the corruption if it takes 30 (or smth like that) or more damage, and turn them into smth like a shadow

Intelligence will be a 25, is a scarily smart boy.

The Meowsma is a Huge aberration.

Legendary Actions!!!

The Meowsma: Huge Abberation 

Description: The Meowsma has eight arms from assorted races: one human arm, one dwarf arm, one elf arm, one orc arm, one firbolg arm, one tiefling arm, one bugbear arm, and one goblin arm. It has the nature of an Eldritch Horror, though it natural sounds like a distorted and otherworldly cat that matches it’s head, which is one of a mangy cat that looks like it’s been on the street for years, and the rest of its feline body follows suit, as it is equally emaciated, long and spindly from what looks like malnourishment. The Meowsma is a formidable foe, using it’s ability to phase in and out of existence to sneak up on prey, or lure them in with the cries of previously devoured adventurers using its Mimicry trait. Once within combat range, it uses it’s highly effective miasma to either immobilise foes, or wreak mental havoc on them with illusory threats.

Stats

STR: 24  DEX: 15  CON: — WIS: — INT: 25  CHA: —

AC: 18  CR: 15

40ft. Walking Speed, 80ft. Climbing Speed

Traits

Mimicry: The Meowsma can mimic any sounds it has heard, including voices. A creature that hears the sounds can tell the are imitations with a successful DC 14 Wisdom (Insight) check.

Spider Climb. The Meowsma can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check.

Corruption. Once the Meowsma has taken (undecided) points of damage, it begins to leak corruption. Any creature that starts their within 10 feet of the Meowsma must make a DC (undecided) saving throw or gain one level of Exhaustion. If a creature dies whilst it has any levels of this exhaustion, it is resurrected as a Shadow on the Meowsma’s turn.

Actions

Human Arm. +(undecided) to hit, (undecided) damage

Orc Arm. +(undecided) to hit, (undecided) damage, and any creature hit that is Large or smaller has to succeed on a DC (undecided) Strength Saving throw or be pushed back 10 feet and fall prone.

Tiefling Arm. +(undecided) to hit, (undecided) damage, and the creature must succeed on a DC (undecided) Constitution Saving throw, or take (undecided) fire damage at the start of each of the Meowsma’s turns. At the start of the creatures turn, they can repeat this saving throw. On a success, the effect ends. 

Goblin Arm. +(undecided) to hit, (undecided) damage, and the Meowsma steals one item off of the creature. This can be armour, weapons, objects or gold. The player must succeed on a Wisdom (Perception) check contested by the Meowsma’s Dexterity (Sleight Of Hand) check. On a success, the Meowsma does not succeed in stealing the item, and on a failure, the item is stolen without the creature realising.

Miasma (Recharge 5-6). The Meowsma exhales a miasma of red smoke in a 30-foot cone. Roll a D4. On an odd number, each creature in that area must succeed on a DC 13 Constitution saving throw. On a successful save, the target is paralysed until the end of it’s next turn. On a failed save, a target begins to turn to stone and is paralysed, and must repeat the saving throw at the end of its next turn. On a success, the effect ends on the target. On a failure, the target is petrified until freed by the Greater Restoration spell or other magic, however they are still conscious and aware of their surroundings and therefore can feel pain, though they still do not take damage like regular Petrification. 

On an even number, each creature in that area takes (undecided) psychic damage and is frightened of the Meowsma for a minute, as they suffer horrifying hallucinations.

Bonus Actions 

Ethereal Jaunt. The Meowsma shifts from the Material Plane to the Ethereal Plane, or visa versa. 

Legendary Actions