Probably should have a cardtype (Template ?) and be very restricted.  Certainly built-in cards should be implemented this way.

Not getting this - can you spell it out a bit more, from a Wagneer perspective if possible?

  --John Abbe.....Fri Jan 21 15:34:35 -0800 2011

Gerry? examples?

  --Ethan McCutchen.....2013-02-25 00:27:15 +0000