[Deck] Polymorph

[Lurker101]

Here's a deck I made that abuses the card polymorph. I'm not sure DSC is the right choice for a creature. The deck needs work, it is largely untested and a bit slow. Here's the list:
Lands: 20
4 Plains
8 Islands
4 Tundra
4 Flooded Strand

Creatures: 6
2 Platinum Angel
4 DSC

Other Spells: 34
4 chrome mox
4 Polymorph
2 Wrath of God
4 Declaration of Naught
4 Force of Will
4 Ponder
4 Brainstorm
4 Mystical Tutor
4 Raise the Alarm

The point of the deck is to play raise the alarm and then polymorph one of your tokens into a Platinum Angel or DSC. Declaration of Naught is in the deck to win counter battles or name Ad Nauseam/Grindstone/Goblin Piledriver or whatever the chief threat the opponent is playing is. I need some input. Is this viable?

[rockout]

Declaration of Naught should be Daze so you can tap out on turn 3-4 to play Polymorph and have counter protection besides Force of Will. I have no idea if it's viable, but I'd play it in casual.

[Wobbles The Goose]

Is this viable?

http://www.mtgthesource.com/forums/showthread.php?t=8402

[Nihil Credo]

http://www.mtgthesource.com/forums/showthread.php?t=8402
Good memory. Locked.