Forum:Does this OTK work?

I think I may have found an OTK but I'm not sure if its technically legal...here it is

On your first turn you set down a Wall of Revealing Light, a Self Destruct Button, and a Poison of the Old Man As soon as the opponent draws a card activate Wall of Revealing Light and pay 7000 life points to make the difference in life points 7000 so Self Destruct Button can be activated. Activate Self Destruct Button and quickplay poison of the old man to gain 1200 life points thereby making your life points 1200 and your opponent's 0. I don't know if it actually works since both players life points did hit zero please help