Homebrew Fishman Siren Species Details

An amphibian species, typically never having legs but a massive siren tail. They come in many varieties and options of scales and features but share the main following features of they can traverse land like a massive snake, but have difficulty in terms of climbing around in upscaled terrains. Naturally these beings follow after their Siren parents for dietary needs, being mainly carnivorous and eating humanoids or large fish. They normally take the best traits from both of their parents, gaining the singing voice of the siren and its agile muscle builds and the fish traits from their Fishman parent for abilities and durability. Typically having a lifespan of around 400 years, like alligators they don’t stop growing as they age some myths say that whale tails might actually be a Fishman siren, but these are just myths. Compared to their freshwater counterparts they are far more aggressive and grow much faster. Coming from their Fishman parents they can speak Primordial languages.

Fishman Siren Traits

The traits are as followed:

Darkvision

If you have Darkvision, you can see in Dim Light within a specified range as if it were Bright Light and in Darknesswithin that range as if it were Dim Light. You discern colors in that Darkness only as shades of gray.

Keen Senses

You have proficiency in the Insight, Perception, or Survival skill.

Sirens Voice

You have a melodic and very hypnotizing voice that can sway many in your favor, whether for harm or good. As time continues your voice shall improve, becoming harder to resist

Ability Score Increase

Your Constitution is increased by 2 and Dexterity is increased by 1

Emissary to the Sea

You can communicate simple ideas to any Beast, Elemental, or Monstrosity that has a swimming speed. It can understand your words, though you have no special ability to understand it in return.

Guardian of the Depths

Adapted to even the most extreme ocean depths, you have resistance to cold damage.

Amphibious

Your able to breathe underwater and above land without much struggle.