The Trumps have the magical attribute of facilitating a psychic link to the person or place depicted on the card, enabling instant communication, travel, and even attack. If the card depicts a location, the user is able to teleport to that location. If the card depicts a person, the user concentrates on the image and attempts to reach out to the person to initiate contact. The recipient of a Trump contact does not need to have a card in their possession. An attempted contact may be blocked or declined by the receiving party, by an act of concentration. A variety of other circumstances can also impede or prevent Trump contact from being made, including distance and time-flow differences across Shadows, as well as unconsciousness, amnesia, and magical characteristics of a particular location.