15 minutes ago, rsdockery said:I've asked Matt about this before. You share a basic weakness pool if you share a collection. If you personally own eight core sets and four of each expansion, and everyone's playing with cards that you've directly supplied, the entire team uses one pool. If each player builds their own deck at home and takes it to an event, each player has a separate weakness pool (and, thus, you could end up with four Mob Enforcers in play simultaneously).
That... is possibly one of the dumbest rules I've ever heard :P