@Blitz Boom
First of all, allow me to say thank you very much for fully taking the time to look into my Character Sheet, along with your wonderful compliments. It truly means a lot to me that I have been awarded top grades for the Bio right off the bat.
In regards to elemental aligned magic dragons, that I am in agree with and follow the same path and idea as you. I followed mainly the elements of Wind, Water, Fire, and Earth upon research and mainly based on the many different colours of the mentioned creatures during the series. Which is why I mentioned in my Dragons bio that he originally started out in a Red Dragon Egg, indicating that he was supposed to have been a Fire Aligned Dragon. However, due to the Magical Storm and the lightning stuck his egg before he hatched, which absorbed the magic, it completely altered the egg, as well as the dragon itself. So now my Dragon is not a Fire Aligned dragon, but instead a Pure Magic aligned dragon due to the circumstance from his history.
From your two magical dragons, to your zebra, Elder fire dragon, Earth aligned dragon, or even Pony characters, I will be more than delighted to engage in jolly roleplay cooperation with you as well as anyone else who wish to interact with my character. The theme of my dragon revolves around the art of adapting personality wise; although showing the classic dragon behaviour, he can change in accordance to the situation and take on a more friendlier approach due to having learnt the pony way of life from his mentor. Plus with the spell of allowing him to change his size from big to small and vice versa, it can allow even more free room to mingle and talk to such characters from a one to one, or group basis.
For spell limitations, I actually tend to follow the guidelines of D&D. I.e. Speaking Telepathy with a total radius range from 50-100 meters and can traverse through walls, but it can only works with characters he has met and cemented an official friendship with that character (seeing as how he is a Pure Magic Aligned Dragon, and "Friendship is Magic"), can only change sizes from big to small and in opposite format at least three time a day, etc, etc. You know, making sure that the spells are not overpowered and keeping relatively rare to unique feeling a Pure Magic Aligned Dragon. Which is why I am also in agreement to ensuring balance and limits to my character for the sake of fairness and goodwill.
My thoughts thus far is simply thus; I am more than ready and looking forward to roleplay with everypony and creature in Equestria.