I'm pretty sure you meant Thicket Elemental and not Thorn Elemental, but if the thorn elemental is reprinted in 7th edition (might be, Portal had a similar card so WotC don't think it's too hard too understand) it would fit your deck too.
So here's my take on Thicket Elemental.dec:
Mana base: you need tons o' mana fast, but you can't use mana critters because it sucks to get them out with a kicked elemental:
25 Forest,
4 Wild Growth
4 Rampant Growth(thins out your libary therefore resulting in better topdecks)
4 Skyshroud Claim(ditto)
Now for the beef, here's what I would chose, but you can just use your own ideas:
4 Thicket Elemental (DUH!)
4 Avatar of Might(I've won one game where my opp "overcommited" so I could use his ACC)
4 Rhox(the closest thing to Thorn Elemental in T2)
4 Blastoderm
4 Kavu Chameleon(to have at least something of note vs. Perish or COP:Green)
and finally some finisher:
3 Hurricane
Hope this helps, it's a funny deck but I don't expect that it's really good.
Hint: don't post such things in your cardlist:
3 Cant think of Name
