Traits

Makes the feathers take on bright, gemlike colors. Up to three can be chosen, they must be complementary. (So yellows, oranges and reds, blues greens and purples)
Spots on the wings can resemble gems, making it look like they have gemstones embedded in their wings.
Trim can be gold or silver, or another shade of one of the chosen colors.

Can be inherited from Stoneclaws that have it

Turns the Shadowcloak's markings into a shiny gold, striking against their black wings.

This can happen when a Shadowcloak and a Silverwing are bred together.

Rare tier

Turns the wings, hair, mane and tail monochrome colors. Effecting the trimming is optional.

Can effect any Li'uhn.

For Shadowcloaks, it turns their trimming grey.

Darkens the mane, wings,  hair and tail.

Rare tier

Can make them almost black, mimicking the Shadowcloak.

This can be acquired by breeding a Shadowcloak with another Li'uhn type.

Irregular patches of white anywhere on the Li'uhn's body. This can be as small as a single patch somewhere on the body, to extensive. About 25% of the body should remain the normal color.

Mythic tier, can be inherited from Flutterwings that have it

Can create a rainbow iridescence on the fur and wings. On Flutterwings, it can make the base color of the wings rainbow.

Turns the wings into bright golds, yellows and oranges, can create crescented feathery markings. Can appear on Flutterwings, but can be inherited from Flutterwings that have it.

Uncommon Tier

Can be inherited from Flutterwings that have it.

Makes the colors, markings and patterns of the wings resemble various birds. Trimming can be gold, silver, or lighter or darker shade of the main color of the wing.

Makes the feathers appear crystallized, like gems in geodes. They can also take on colors and patterns similar to busmuth. Can create crack-like markings that appear on the wings. Can completely cover the wings.

Can be inherited from Stoneclaws that have it.

Turns a Woolie Li'uhn into shades of blue instead of red.

This can be added on to Woolies with upgrade tokens, but can be inherited on other variants.

Makes the wings, mane, tail and hair slate greys, with a blue or reddish tint. When interacting with other color mutations, the tint can take on their colors.  It should be noticeably different color from the body without the extended coloration trait. A free trait for Stoneclaws, but can be inherited by others types.

Does not effect trimming.

Inherited from Stoneclaws.

This is a mythic color mutation that can appear on Stoneclaws.

It can be inherited from Stoneclaws when breeding with a Stoneclaw that has it.

Lightens all their colors to ghostly whites and greys, leaving the Trimming gold or silver. The entire Li'uhn can appear to glow faintly in the dark, giving an eerie look.

Appears in deep blacks, teals and green tones with a light blue that glows. The claws can be pale green, and the eyes can take on a blue glow

Examples in the image above!

Makes the wings, hair, tail and mane appear in shades of green, brown, or green and brown. They can keep the golden trimming.

They can also appear in tan or sandy colors as well, with brown banding. They way the brown and the green are combined is up to the designer.

Can not effect Shadowcloaks or Nightkin

Extremely rare, and comes with a lot of genetic issues. Lavender Maltese are often either sterile, or have low fertility. This coat color is absolutely stunning on a Kivuuli, but rarely seen.

Shades of red and pink. A form of erythrism.  Extremely rare.

Makes a Kivuuli various shades of light golden.

The markings usually turn white.

Purples and indigos - markings remain the same

Only effects Nightkin and Flutterwings.

Can be inherited from Nightkin and Flutterwings that have it.

Changes the Li'uhn's colors to shades of gold with red trimming.

This can effect Common li'uhn, Flutterwings, Woolies and Stoneclaws

Common Li'uhn, Flutterwings, Stoneclaws and Woolies
Shades of purple and indigo with golden trimming.

Silverwings
Pastel purples and blues, retaining the golden trimming.

Nightkin
Wings, mane, tail and hair turn indigo or deep purple

Shadowcloak
No effect