Transforming into a dragon has the following advantages:

If the character has AC 0 or lower: If the character has AC higher than 0:
+50 Str (effectivly raising dmgroll by 50) +50 Str (effectivly raising dmgroll by 50)
+50 Dex (effectivly lowering ac by 500) +50 Damage
+300 Hp +400 Hp
+300 Mana +200 Mana
+300 Move +200 Move
+3 Extra attacks +3 Extra attacks
-20 Saving breath (prevents breath attacks from hitting you) -20 Saving breath (prevents breath attacks from hitting you)
Also gives SANCTUARY and FLY. Also gives SANCTUARY and FLY.
   
You will also be able to use all breath attacks, no matter of level. Breath attacks do not have a delay while in this form but have different move cost than a dragon-kin race.

Duration: 25 ticks