Word template

I need a template that allows users to create there own greeting card using Microsoft word
the card will be 4 or 6 up on an A4 sheet of paper
the end user needs to be able to drop a logo and text onto the card and duplicate this onto the other 3 or 5 cards on the sheet
The A4 board will be supplied with perforated edges so the greeting card can easily be torn from the sheet into individual greeting cards