The Armour and the Fireball gives splendid effects, the colors and textures are great cause the borders are really copper-like and very shiny and the rusty part of the armor give a great contrast. The other very good part is the clothes-alike part for the Legs, the upper par of the armor seems alive and the lower ones is almost more a magical clothes than an armor.
The Global armor give a really good vide, just lovely
Upon that a simple but yet enough details grey background give reinforce the yellow-red sparks. I Also like well the detailled hairs with a good contrast to red from black and the thick cape give a little more "noble" aura; dunno if it could turn well with hairs alone without the cape... but can't find