Forum:2 questions ("Prisma" priority and "Royal Opression" v "Mystical Space Typhoon")

Do I have priority to activate Elemental Hero Prismas effect when he is normal summoned?

If my opponent activates royal oppression to negate one of my special summons, can I activate mystical space typhoon to stop his oppression from negating my special summon?76.185.39.207 23:41, November 21, 2009 (UTC)