Danihilator

This deck looks cool, i liked the 5 color idea and i think you could try some boosts to mana and other win options. I myself think u could use
Channel the Suns ( {3}{G} add {W}{U}{B}{R}{G} to your mana pool )
and Door to Nothingness ( 1 of each mana for cost, and 2 of each mana+sacrifice = Target player loses the game )
But the deck is rly nice especially for the 40 cards making elvish piper and stuff comes faster, try some other creatures that dont necessarily need all mana colors and u could maybe improve it.

Please coment my monogreen creature deck: http://www.mtgvault.com/ViewDeck.aspx?DeckID=281537