Forum:Trap dustshoot question

Hi i was wondering when can i activate trap dustshoot?.. as in can i activate it right after my opponent draws?.. i dont think u can as i couldnt do it in the nds yugioh world championship 2009.. and yeh if i cant why cant i? yeh i kinda wanna noe the rulings on it.. i mean i can activate traps on my opponents end phase but not after their draw phase. thanks in advance Champklee 13:18, 5 July 2009 (UTC)