An old one and one of my favorites. Came to be after my buddy, Thumbs, decided we needed to "break" Spellweaver Helix.

This deck seems to work out most of the time rather quickly. Basically use Quiet Speculation to throw 2x Cabal Therapy and a Crush of Wurms. Play Spellweaver Helix and remove the Crush of Wurms and a Cabal Therapy. Sacrifice any of the cheap creatures to Flashback the Therapy and get a free Crush of Wurms. The fastest this has happened for me is 2nd turn. 3 6/6 wurms turn 2 seems pretty descent. Usually it goes off between turn 3-5.