Place it just before the reveal in your edit, then follow it with the Inception Horn as the dragon appears, and save the FNAF Jumpscare Scream for the moment the creature strikes.
O tym dźwięku
This short two-second clip is a deep, slow heartbeat thump, heavy and rhythmic like the pulse of something huge stirring just out of sight. It feels tense and ominous, building quiet dread slowly in the listener before an unseen reveal.