Place it as the final beat after a near-death moment, once the danger has passed and the outcome is clear. Open the sequence with Scream Meme to sell the threat, then follow this clip with Bruh to undercut the boast.
O tym dźwięku
This is a very short spoken clip, lasting under a second, in which a voice delivers the line I'm immortal with flat confidence. It lands as cocky and defiant, the kind of boast that feels funny because it is so absolute and so brief. The delivery makes it work as a quick reaction to surviving a close call or brushing off a threat.