Vocanei Runner

{t}: You may add, swap, or remove a card
from the Vocanei Runner. (Place attached
card face-down under the Vocanei Runner,
which may only hold one such card at any
time. This card does not count towards your
hand size, but is considered to be in your
hand for targeting purposes. You may not
cast this card while it is attached to the
Vocanei Runner.)