Cleon
Legend
Looks amazing.
So this look alright for the orbs?
Updating the Hu Lung Working Draft.
You made no objection to the red bit in the Cold Foxfire so I assumed you were OK with that and added it in.
Foxfire Orbs (Su): At X age catagory (Whenever it gets its second tale makes sense. I thinks its juvenile.) the Dragon can release the fire from its tales into glowing (Foxfire Color) orbs that travel with the dragon. as a free action the dragon can make the orbs moves where it wants to within 10 ft per age catagory. creatures entering the same square as an orb takes x (Maybe 1d6 Per 3 or 4 age catagory?) foxfire damage. the dragon often uses foxfire in this way to dissuade flanking.
If the dragon hits with an attack of opportunity it can cause an adjacent orb to also strike the same target causing it to explode in a five ft burst dealing x damage.
the dragon can have one orb active per tale and can generate a number of orbs per day equal to its hit dice.
I was thinking of a quite different approach, but I'd rather go through its abilities in age order.
It gets its second tail at Young Adult, so we've got a fair few to sort out before we reach the "Firetails" or "Orbs".