"Spiny Dragon" is just a placeholder name

So this is mah new dragon ^^"

It's predominantly yellow in color though others can range from yellow to orange and in rare cases red or green, the rarest being blue or purple.
They have a specific pattern that all of their species possess  (not shown) as well as numerous spines or spine/spike-like features (shown).

They are known to use both a breath weapon (fire and smoke) as well as their claws, fangs, and spines.

The eldest of the eldest of this species have been known to show and extra ability. They are able to change the colors or their scales. Whether to blend in or attempt to get another, larger, dragon to back off.

[more will be added later]