Wagner is on the German national team's roster for the 2024 Paris Olympics.
Wagner is coming off a strong 2023-24 campaign for the Magic in which he averaged 10.9 points, 4.3 rebounds and 1.2 assists in 17.7 minutes across 80 regular-season appearances. For Germany, Wagner should be one of the team's primary options in the frontcourt alongside Daniel Theis.