"I Know Where it is!" from Hero Pack One

[samuraitrev]

I think you're over complicating the card I will try to put this in a step by step format.

1) The I Know Where it is! card is drawn from the Hero deck.
2) The I Know Where it is! card is placed on a random building, like so. It will Remain in Play until step 3 takes place.
   
3) When any Hero is in that building and they Search they may put I Know Where it is! into the discard pile. (The card is now used).
4) Now draw any Item from the Hero deck for the Hero who Searched.

Hope this helps.