Forum:Activating effects

I know that I can activate the effect of Judgment Dragon and Dark Armed Dragon before the opponent can respond with a Bottomless Trap Hole because I have the priority to activate my monster's effect first.The question is can cards like Red-Eyes Darkness Metal Dragon,Armed Dragon LV5,Elemental Hero Plasma Vice,Vampire Genesis,Zombie Master and Rainbow Neos activate their effects first?Please explain why,thank you.Jason Ng 03:07, January 21, 2010 (UTC)

Other questions: 1)The opponent uses Stardust Dragon to negate and destroy my card.During Main Phase 2,I summon Angel O7.Can Stardust SS itself?

2)Please tell me if I am right.If I control a face-up Royal Oppression and the opponent Synchro Summons Stardust Dragon,he cannot negate Royal Oppression since Stardust is not yet on the field.

3)Can I use Royal Oppression to negate Stardust from Special Summoning itself after the latter negates and destroys a card?Jason Ng 03:07, January 21, 2010 (UTC)