I will be attending my first store championship of this season this weekend, and in the list I wanted to run at the event I was hoping to be able to use the C-3PO card that will be given to the first 32 (something I am most certain to be).
My question is: Can I utilize a card in my list that I won't actually have until AFTER I arrive? AND, is there any rules about WHEN the door card is given out? Before the championship starts, or at the end?
I plan on coming prepared with an alternative crew just in case, but what is the general consensus?