Forum:Succes probability 0% tips

Success Probability 0% tips confuses me : ''   *  This is a great side deck card against "Elemental Heroes" or any other deck that focuses on Fusion Monsters. * This card work great in combination with Memory Crush King so you can do an extra 2000 damage with his effect (provided the opponent has mostly synchros, and not many fusions. It also helps screw with the opponents synchro plans.         o Addionally, using 3 copies of this card with Memory Crush King will result in 8000 damage, or in most cases, an OTK. ''

this means that Success Probability 0% can send two random cards from the extra deck, even if they are sychros?