I put 4 of these in a deck with letter bombs, booby traps, and a bunch of different countering spells like arcane denial and dream fracture. Your opponent will only get to play a few spells before his library is gone, so you know the ones he does play are going to be his best. Watch his mood go from bad to worse when you counter everything he tries to play. It won't be long before the letter bombs finish him off

  -- By Jim from Madison on June 12, 2009

or use it with underworld dreams...that's a win.

  -- By greg from here on January 27, 2009

This card could see some serious play once the block rotates. I can see it in a nice w/u merfolk mill deck with Rule of Law and a Merrow Commerce. I think the RoL would allow the mill to take place, but keep it more controlled for tournament play. You dont want your opponent to be playing r/g and blast you off the table before you can kill everything... Of course to though, you could throw in some black as well for megrims, but UDs would be kind of hard to pull off in tri color deck.

  -- By Ray from LaFollette, TN USA on July 22, 2008

this card is great for a mill deck geat a couple ink desolvers traumitize and this and your gunna do good unless they are at the bottem of your deck

  -- By anthony from riverside ca on June 12, 2008

Hey, Forced Fruition can stand alone...just put it in a milling deck, or maybe SB it to deal with Dragonstorm...

  -- By Greg Johnston from Atlanta, GA USA on June 09, 2008

Underworld Dreams is a given, but what about Phyrexian Tyranny or Cerebral Vortex? Or if your going green with it how about Fertile Imagination, or if white is your color one might Orim's Chant so they could't cast anything. No matter the color, if you have your opponent down or locked and you think Teferi's Puzzel Box is brilliant, not crazy, this may be the card for you!

  -- By Azmodeus Lore from Dark Heart of the Wood on November 09, 2007

put a deck with 2 underworld dreams and 4 megrim plus just to skrew with people put in a frozen aether

  -- By Anonymous from noneya on October 30, 2007

This would/could be great in a mill deck or a deck that runs Black Vise or along side Underworld Dreams, every spell would cost them 7 life...

  -- By Justin from Edmonton, AB Canada on October 15, 2007