Place this theme at the very end of a match edit, right after the final hit connects. Lead into it with the Fortnite death sound for the opponent's loss, then follow it with an MLG air horn only for tournament wins you want to turn into a running gag.
About this sound
This is a short musical victory theme lasting about seven seconds, played as an instrumental fanfare-style sting with no vocals. It feels triumphant and a little over-the-top, like a win being rubbed in rather than just announced. It comes from Rivals of Aether, where this theme plays when the character MX wins a match.