Looking for critique

I started use Photoshop and this is my first painting with it http://wesnothas.deviantart.com/art/Necromancer-Azir-493548796

I would like to get some critique about it :)

(sorry for my bad english)Well it is good,but you are looking for critique,then :
-this sword isn <code>t straight, and that at the end too, there are waves and there shouldn</code> t be waves :D
-shield hasn`t a good shadow (right not enough rosa)
-hook<code>s ..i don</code> t like them,they are shapeless
-at some parts the shadow isn `t corect :)
-at right corner is a monster much bigger as the orther monsters,it dosn`t look good :)
But for first it`s veryyyy gooooooood :)