Ok this new Greench dude is pretty much going to be a staple in any non-rush deck. Once he hits the board if you have pushed your game in a fashion that helps him out you win. He is far more game breaking than even Magni in most situations. He is going to force people to play conservative and force more people to play vanquish. I have been using him some and if i push the game by trading allies and drawing a few more cards than my opponent then on turn 9 they have 1-2 cards in hand at most and not enough on the board to kill this guy any time soon and prolly not ever. Warrior even can use this guy to great effect. The deck that appears to be least effected by this guy being played against them is warrior. If they are set up they really don;t bneed to see a bunch of late game cards and they have the ability to kill him soon enough anyways. However it can be good against them if they get that bloodrage out there before you drop greench.

anyways i just wanted to point out that everyone should be looking to get this guy and learning to use him.