Can someone who plays X-Wing or Armada chime in on this for tournament play? Do you need a separate upgrade card for each unit or can you have one upgrade card apply to multiple units?
For example, if I have three 2x2 reanimate units and I have enough points to give two of them the "Metered March" upgrade, will I need two separate "Metered March" cards or can one just function for both units?
I am guessing that you will need to have a card for each upgraded unit which will be a pain if I have to buy multiple cores/expansions just for more upgrade cards.