A friend needed to borrow a card this weekend for a proquest that I’m already using and can’t lend to him, thus provoking this thought —
Player A and player B both register 1 copy of Balance of Justice in their deck, along with their other equipment etc, intending to only use the card if they pair up against brute. Player A owns a balance of justice, Player B does not. Can player B sit down, see that they’re playing against a brute, and say like “Hey judge, my friend (x) has one of my cards, is it ok if i get it from him now?” I’m curious what rules this is breaking, if any, or if this is just generally impractical. I would think that if both players have the card registered in their list, there shouldn’t be any issue with it?