Sure is. Do a fastloop the number of cards times and each time add the value to the array. Like this:
+ Start of frame
- Start loop "cards" total number of cards times
- Add string card number LoopIndex("cards") to array
You can pull the card string from a list object if you wanted to, in which case you would take the string from the line number of the loop.
You may also need to +1 the loop index value as it has a 0 index not 1 index like you are using.