I'm terrible at drawing so I'm explaining what I attempted but feel free to change things up!
It's in a stalking position. Canine head, feline body, bighorn sheep horns, wings (folded against body), long dragon whiskers with barbed points, long tail with weapon at the end, neck ruff going into a back mane.
I think I'd actually like it darker overall with pops of bioluminescence.
A stealth predator that hunts at night. It's near silent stalk allows it to get close before jumping out to inject venom into its prey. It comes from a land with lots of forest undergrowth that also had bioluminescent properties. Bioluminescence is often small dots or eye shapes. It can dim or brighten the glow. The glow can be used to stun prey, startle others, or communicate within the species. During the breeding season stunning and dizzying displays can be seen at night