Card Visual - First, Last, Count (Distinct), Count & "Blank".

Currently the card visual  only supports displaying...

First

Last

Count (Distinct)

Count

and if you want the card to dispaly nothing until filtering is applied, you need a measure and if you have multiple cards, you need multiple measures, all slowing down the report.

Can another option be added to the "Card" visual called "Blank" or "Empty", that will display an Card showing no value.