Sometimes a power allows you to examine one or more cards in a stack—that means looking at the specified card then putting it back where it came from. (Examining is not exploring, though it may happen during an exploration.) If you are examining a location, when determining which cards you are examining, consider only facedown cards.
If a power tells you to examine something until you find a particular card type, begin with the top card and stop when you find a card of the specified type. If you don’t find a card of that type, ignore any directions related to that card.
Examine the cards in the order you find them, and put them back in the same order unless instructed otherwise. If anything would cause you to shuffle the stack you are examining, shuffle only after you put back any examined cards that do not leave the stack.