I'll have 3 coming down with me again. Last month was a great tournament! Nice job!

Ok I`m just coming back to vintage after taking a few years off. I`ve been reading what everyone has posted, and all of your decks look nothing like the one I run.LOL. For the most part I don`t play in any tournaments just with my friends. I have played around 30 games with this list, and have won 27 of them. Let me know what you all think.
4 oath
1 regrowth
1 gaeas blessing
1 crop rotation
4 duress
1 imperial seal
1 d.tutor
1 v.tutor
4 lim-dul`s vault
1 chain of vapor
4 negate
1 ancestral recall
4 force of will
1 brainstorm
1 intuition
1 time walk
1 ponder
3 mana leak
1 jet
1emerald
1 sapphire
1 lotus petal
1 black lotus
1 hellkite
1 iona
1 akroma

4 misty rainforest
2 sea
4 trop
2 wasteland
1 strip mine
4 orchard

Alpha Time Walk, Unlimited Emerald and Unlimited Sapphire

I`m in for this one!!!