WRENCH
You have the Power to Sabotage
As a main player, before encounter cards are selected, use this power to take cards, at random, from your opponent's hand equal to the number of ships you have in the encounter along with an equal number of cards from the deck. After looking at the two sets of cards, give one set to your opponent, and discard the other. If, after using this power, your opponent has no encounter cards in their hand, he or she loses the encounter automatically.