Talk:Critical Hit Cards/@comment-184.75.155.111-20170426020323/@comment-25498301-20170426052521

Well you spend your action doing the one on the Critical card.

Then you can as you said do any availiable free action or as Wazat suggested use Push The Limit or Experimental Interface to do another, but if you do not have any other means of doing two actions then it is spent doing the one on the Critical card.