I love the pic of Orogoth and TKN mad-dogging each other.
This guy looks really good.
At first I was concerned about Furious Trample's improvement with wounds, but the you pointed out the comparison with Braxas, and that, paired with having to use it against your own units, keeps him priced well.
Deadly Strike with 3 attack is awesome, especially if he can add height, Taelord or a glyph (or all 3!
) to it.
With only 3 defense he is going to be very susceptible to falling rom numerous ranged attacks, but 9 like and Devour should help keep him going.
If I get a chance to try him out I'll be sure to let you know how it goes.