Place it at the end of an entrance sequence, after crowd cheering has set the scene and just before the action begins. Follow it with victory fanfare when the moment turns into a win, or let crowd cheering return if the scene cuts back to the arena.
Über diesen Sound
This is a very short voice clip of Damian Lillard saying 'What I here for' in a direct, clipped delivery that lasts about a second. It feels blunt and self-assured, with the confidence of someone who does not need to explain himself further. The line works as a quick, dismissive reply when someone questions your presence or your purpose in a moment.