Let me introduce you to one of my favourite dragons in the Magic the Gathering universe; Karrthus, Tyrant of Jund.
I am sooo fortunate to own a foil copy of him, one of the oldest cards I have and always have used ~ He is just an absolute powerhouse in any game and personally has granted me many victories!

So naturally, I just had to make something special looking for the self righteous tyrant of Jund! Here is the sketch and I do hope that you will like it ~

Wizards of the Coast ©: Karrthus, Tyrant of Jund
Artwork ©:  sylvio