For Franz Wagner, there couldn’t have been a more fitting way to seal the Orlando Magic’s 94-90 win Tuesday over the Golden State Warriors. Not the three free throws that gave the Magic a 92-88 lead with 13 seconds left, but the dunk off a cut on a sideline out-of-bounds play seven seconds later to seal it. “The play was for me to catch the ball and shoot free throws and I saw [Klay Thompson] kind of overplay me,” Wagner said. “I saw Chuma [Okeke] seeing that, too.” How the play developed — off a cut — captured where Wagner excels regardless of his role in the offense or usage as a ball-handle…