How do I breed a Celtic Dragon in DragonVale

Looking for the fastest breeding combination to hatch the Celtic Dragon? This Epic Limited dragon is here till St. Patrick's day, and will really put you in the Celtic spirit. I particularly like the knots in the tail. You can find all of the details below:

Celtic Dragon

Breeding Pair:(Flower OR Poison) + Storm

Breeding Time: 17 hours or 13 hours 36 min (with upgrade)

Availability: Till St. Patrick's Day

Type: Rainbow

Price: 2513 gems (More than a pot o' gold...)

Looking for the full list of limited dragons available right now? Check it out here.