Forum:Torrential and bottomless

I was playing in a tournament last weekend and the situation was this: Mystic Plasma Zone activated, i summon Goblin Zombie ( wich was 1600 atk ), my oponent had to monsters and in response to the summon he activated bottomless traphole, i tried to activate torrential then, but a judge told that it wasn't valid, because you can not chain it to another cards activation, just to a summon, so i lost, is it true?Zmaster21 16:01, 20 August 2008 (UTC)zmaster21