in arch enemy i was playing against jace. i was using the burn deck, and my two buddies were using dragon decks. jace draws the scheme card that lets him copy a card. he copies the dragon that has devour, and tries to use the devour ability on the same dragon he just copied. because he doesn't kill my friends dragon he just keeps copying a second dragon, devouring it, fails to kill original dragon, copies another dragon, devours it...... rinse and repeat.
i almost had him beat too!