I don't think you need Mirrorweave here...the rest looks great though.

Thank you for the up vote. Do you really think Mirrorweave is not useful? To me it is both a secondary win condition and a killer for any creature based deck that doesn't manage to kill me before turn 4 as it's like a one sided Wrath of God. Besides, I kind of build the deck for it :( , but if I am convinced it really has little utility I might just cut it to 3 or 2. Thanks for the comment!

Ok I have overlooked that it's a sort of combo with the Lich...still, it's absolutely useless without the lich and it feels a bit odd in such an aggressive deck.

Thanks for your advice Winterblast. I cut 2 of those Mirrorweaves for 1 flail and 1 Tezz