Forum:Some questionzz

I have some question to ask
 * My opponent summons a monster. I use book of moon on it. Can he flip summons the monster again in the same turn?
 * I have royal oppression face up on the field. I synchro summon blackwing monster with vayu. My opponent negate it with oppression. Is vayu still removed or not?--Leonhartzz 13:06, February 1, 2010 (UTC)