[3.5] Cobalt Dragon source

[JW86]

Hello,

Which book might I find the stats for the various HD/LA advancement for a Cobalt Dragon?

I have a Level 9 Sorcerer taking the Dragon Cohort feat. I want to gain a Cobalt Dragon with the Shape Breath feat so that I can deal a cone of Bullrushing Force damage to anybody getting close to the Sorcerer. Also - Fus Ro Dah :)

[LTwerewolf]

Here you go. (http://www.giantitp.com/forums/showthread.php?303204-The-Truest-of-the-True-A-Handbook-to-non-Kobold-Dragons-%28WIP%29)

[Werephilosopher]

Dragon Magazine #356, page 25.

[JW86]

Thank you guys!