I realise you're mostly building this from cards you own, but long-term you'll soon discover that many of the cards in this can be upgraded in some way!


For example, Progidal Pyromancer is a good card, but Cunning Sparkmage is better because you can use his ability the moment you play him (because he has haste).


Likewise, Searing Blaze would be a better bet than Chandra's Outrage, because as long as you have a land going down that turn you can have the same (or similar) effect for 2 less mana.


Chandra Nalaar can be a useful planeswalker in certain decks, especially when you pair her up with something like Chandra's Spitfire, but to be honest she's one of the weaker planeswalkers.  In this particular deck, I think Garruk Wildspeaker would be a better bet on a budget, and Koth of the Hammer if you're feeling flush!



And, if you're into dragons, then my favourite at the moment is Steel Hellkite - easy to cast because you can use any colour mana, and you can decimate your opponents defence each time he hits.