From a quick Google search, it looks like you copied that from someone’s signature on D&D Beyond. Perhaps you should send that user a direct message and ask them its origin if you are curious.
More or less specifically it sounds like a spoof of the lyrics to the Carpenter's song "Top of the World." The words are either similar or the cadence matches the tune. So someone may have made a villainous version.
🎵I'm on top of the world, looking down on creation, wreaking death and devastation with my mind.
As the power that I've found erupts freely from the ground, I will cackle from the top of the world.🎵
Where did this come from? I can't find a source
From a quick Google search, it looks like you copied that from someone’s signature on D&D Beyond. Perhaps you should send that user a direct message and ask them its origin if you are curious.
More or less specifically it sounds like a spoof of the lyrics to the Carpenter's song "Top of the World." The words are either similar or the cadence matches the tune. So someone may have made a villainous version.