Don't play with daze, that's just a bad way to make sure you never intu/AK or gush...But brainstorm is a must though

4 Psychatog's is too much, 2-3 should be sufficient, you're a control deck, not a combo deck.
Upheaval is waaay too expensive, go cunning wish/berserk if you want a splashy finisher.
Mind twist has recently been unrestricted, so i'd suggest cutting the 1 copy, or adding 1-2 more...I'm more of a fan of not playing it at all - Duress is usually superior.
You should play more acceleration, 7 solomoxen, 1 mana crypt would be a good place to start.
Also, i'd run 1 mystical tutor maindeck, and 1 vampiric SB to wish for.
2 Swamps is too much, you rarely want it, so 1 is really enough, oh and 8 fetches is a bit much, i usually go for 4-6 fetches.
/Zeus