Alpha sheets can now be added to games via the edit option in the alpha sheet display. In addition, statblock embedding should also work for the [sb=show][/sb] tags. Any problems, please post in experimental features with links to the sheet and the game.
I based it off a level 2 item, the Resounding weapon, that dazes until the end of the turn. I think dazing is potentially more powerful. It is a daily power. I think making it have a save makes it potentially more powerful-- it could last longer. That was my reasoning. See any flaws?