Place it right on the reveal in a transformation edit, after a short struggle or fail moment and before the payoff continues. Pair it first with the Boing Boing Sound Effect for a quick build-up, then follow it with Cartoon Run Take Off to carry the momentum forward into the next scene.
About this sound
This is the short, bright Super Mario power-up jingle, lasting about two seconds, that plays when Mario grabs a Super Mushroom and grows bigger. It feels cheerful and triumphant, like a sudden boost arriving at just the right moment. The cue comes from Nintendo's Super Mario games, where the Super Mushroom has long marked that instant growth.