Some game effects do not require the character
to be assigned an action token when that
action resolves, or they allow a character to do
something after the character uses another kind
of action, such as a power action or move action.
Using a free action does not consume
one of your available actions for the turn, and
you may give your characters as many free
actions as game effects allow. A character
may not activate the same game effect
twice in one turn with free actions, unless
the game effect indicates otherwise.