I was kind of thinking about maybe adding in a couple base ideas/ mutie ideas?

~Bases~
Brindle: could be black/brown/blue Brindle (blue Brindle would be a rare thing like a special base is)
Rainbow: for those LBGTQ people out there/supporters of LGBTQ (special)
Skylight: a mixture of sky blue fading into white. (Rare/special?)

(Taking suggestions)

~muties~

I was kinda thinking,

~Extra toes~
At birth mutation (chance of dieing early but if surpasses a certain age they are able to live life normal)
Instead of just the normal 4 toes there could be an additional toe on the lions paw. It could be a mixture of varieties- left front with right back, right front with left back, left front with right front, left back with right back etc.
example
~Split paw~
Lethal cub mutation?
It would kinda be like polydactual but with paws. Like it could be a split between the middle of all paws.

~Folded~
At birth mutation
I know there's already a folded mutation but what if one of the ears where folded and the other strait. (Name could be changed)
example
~Yetty~
Every peice of fur is matted (but looks like it's fluffed out kinda like the mane fluffy amp). It would also be an AMP mutation.