This sound comes from Valorant, Riot Games' tactical shooter, where Yoru is an agent built around deception, teleports and scouting pressure. The ultimate voice line is associated with his ult activation and became popular in short gaming edits because listeners instantly connect it with a sneaky or high-risk play. Outside normal gameplay clips, it also appears in meme videos whenever someone phases out, vanishes, or reappears at the perfect moment. It stays useful because the line is short, recognizable, and easy to time with fast cuts.