PSG is targeting a Champions League threepeat. So how do you make the best better?

After going back-to-back in the Champions League, the next target for Paris Saint-Germain is the threepeat. The French team, built with Qatari riches and styled by a Spanish perfectionist, looks capable of setting all kinds of records in European club soccer's biggest competition. When Qatar-backed PSG goes to the market, it goes hard.