Hi, I was hoping to get into this so I can possibly play at Worlds. How many of the Core set or expansions do I have to buy to have "everything"
For example is there a number of units I can play max that would consitute a need to buy 2 of an expansion to have that "max" number?
I was planning on buying 2 cores because most people inferred there was benefit, but I wanted to get everything at once if possible.