Forum:Rulings of Royal oppression?

MobiusxXx 17:45, January 7, 2010 (UTC)People told me that Royal Oppression cant be used against blackwing - blizzard the far north. So my question is: 1)If I activate any card that special summons a monster, can I make a chain with any other card like book of moon to make Royal Oppression lose it timing?

2)If I summon Marauding Captain that allows me to special summon a level 4 or lower monster, and my opponent use Royal Oppression and I use Book of Moon, Marauding Captain is destroy anyway? and it's effect is negated?