Place it at the end of a build-up, just before the reveal lands, so the shift in control becomes the turning point. Start with It Was At This Moment He Knew to set up the change, then use this clip as the declaration, and finish with Here Comes The Money once the new order is clear.
About this sound
This seven-second spoken line from Dune Part Two is delivered in a low, slow and measured voice, with a pause that lets the claim about spice settle before the final word. It feels grand, ominous and inevitable, carrying ambition and threat without ever getting loud. The line comes from the 2024 film, where spice is the universe's most valuable substance and controlling it means controlling travel, trade and power.