Azorius Æthermage Deck

basically, i really wanted to make a playable azorius aethermage deck. this is a constant work in progress, but here it is. early game you have souls attendant, inquisitor exarch, and peel from reality to keep you afloat and azorius sigs to get the mana pumping. then, getting an æthermage out gives you a draw engine once you start playing whitemane lion and emancipation angel (bouncing inquisitor exarch to your hand to be played again for 2 life gain nuke). the lion saves your nice creatures from spot removal in a pinch (save a sturmgeist!). win conditions are stormfront riders + sturmgeist for big damage in the air (sturmgeist has nice synergy with all the self-bouncing) and or sudden disappearance on their board to open them up for a big swing you can also sudden disappearance on your board for blockers after a big attack, an inquisitor exarch mini-nuke, and hefty life gain from souls attendant. any comments and suggestions would be greatly appreciated.