So, for example, my opponent uses the Revealer to put the top 2 cards of my deck on bottom. Both of us know what those cards are and in what order they are put on bottom. I then make a rescue attempt with Angel of Warning to search my deck, which is then shuffled, but my opponent blocks with KoT to negate that ability and thus shuffle that card back into my deck. Now if negate is supposed to make it as if the ability never happened, shouldn't I put the cards that I knew were on the bottom back on the bottom?
