Forum:Magna-Slash Dragon/Gravi-Crush Dragon

Hello, I have a simple question about gravi-crush/magna-slash dragon's effect. Their effect said to be, you can send 1 continuous spell card on your side of the field to the graveyard to destroy 1 monster/spell or trap card your opponent's control. The effect doesn't said "Once per turn", so is that mean I can use their effects as long as I have a continuous spell card on my field that I can send to the graveyard? thanksAllan0015 (talk • contribs) 03:43, January 5, 2012 (UTC)