I saw a couple of days ago an interesting TPS's decklist from Hi-Val on Starcitygames.com. It was something like this:
From Hi-Val:
My TPS list looks something like this right now:
4 FOW
4 Brainstorm
2 Gifts
1 Ancestral
1 Mystical
1 Time Walk
1 Future Sight
1 Rebuild
1 Chain of Vapor
1 Tinker
1 Timetwister
1 Memory Jar
1 Psychatog
1 Time Spiral
1 Mind's Desire
1 Necropotence
1 Yawgmoth's Will
1 Yawgmoth's Bargain
1 Vampiric Tutor
1 Demonic Tutor
4 Duress
1 Tendrils of Agony
9 Dumb Artifacts
1 Academy
4 Sea
4 Delta
1 Strand
3 Island
1 Swamp
4 Dark Rit
1 Cabal Rit
My build goes away from the usual Draw-7 kills which are unreliable and tries to optimize Gifts more, though I'm still working on the whole thing. TPS only needs 1 Tendrils. The deck has 5 Tutors that find them and numerous ways to draw into it.
The big reason that I included Tog is that it is never dead. I hate drawing into Colossus because it's uncastable and needs another card to be good. Psychatog lets you drop a significant threat on the table and still have Tinker left in your deck for other goods. I'm not arguing that Psychatog goes in every TPS deck, just that if you're planning on running a maindeck creature, I think it's the better one.
1 Future Sight What do you think about the addition of this card to the maindeck?
1 Psychatog The same question for Psychatog, what do you think of this creature instead of Darksteel Colossus?
3 Island I think the third Island is here to support the three blue mana of Future Sight.
I found this decklist interesting too because it doesn't use Cunning Wish. It can have a extremely good sideboard. Three days ago I tested against T1T and I was a lot disapointed because I didn't have good results. Without Cunning Wish, I could make space in my sideboard to put Defense Grid and some other interesting stuff. I think that in game two with TPS, you have to try to disturb the opponent rather than use addtionnal draw or tutoring IMO. Against Control, Defense Grid is almost an auto-win card when it is not countered. I tried to add two Skeletal Scrying against T1T but it didn't improve my results a lot.
The main question of this thread is to know what you would put in your TPS's sideboard if you were not running Cunning Wish in you maindeck.