Forum:Ninjutsu Art of Decoy

1)Can someone explain why does this happen:If "Ninjitsu Art of Decoy" is active, then "Royal Decree" is activated and negates "Ninjitsu Art of Decoy's" effect, then "Royal Decree" is later destroyed, "Ninjitsu Art of Decoy's" effect is not re-applied.

I mean,why does Ninjitsu Art of Decoy forgets the monster it is equipped to after Royal Decree negates it?

2)Does D - Shield work the same way?

3)Wall of Revealing Light doesn't forget tha amount of LP paid for it so why does NAoD does?See this Ruling:If "Wall of Revealing Light's" effect is negated by "Royal Decree" or "Jinzo", and then that card is destroyed, the effect of "Wall of Revealing Light" is re-applied.115.135.247.251 02:09, April 9, 2010 (UTC)