100%, I am afraid to even try a tournament! If you ever make a similar post, maybe you can consider this idea: Every tournament with its own pool of cards to be used by everyone, just for that specific tournament alone, with no ownership whatsoever. Everyone has the same cards to pick from, no one benefits from its personal collection. It would be like we already have "rules" for battles but instead it's a roster of cards to select from. Pure skill and knowledge.