This success prompts Thorek to return to the drawing board, and he designs a more self-contained system, calculating precisely how much energy could saturate a specific area until the Winds are forced to intermingle and form Dhar. Eight vents are build on each side of a precisely-measured cubic detonation chamber, one for each Wind, and the energies are funnelled into an adjoining hinged octahedron, which can be opened to place an Anvil Rune inside - or a newly-made absorption Rune, for Thorek won't risk an Anvil Rune on this just yet. A mechanism is added to empty a flask into the containment chamber from above, Thorek observes the detonation in action several times, and then he returns once more to the drawing board, and you have to bite your tongue to refrain from commenting.
After weeks of work, the final prototype is shown, and you have to admit to being impressed. The uppermost mechanism allows for a row of sealed containers to be held ready a safe distance from one another, and then delivers them at precise intervals into the containment chamber. After enough time has passed for the Vitae in the containment chamber to have formed a sphere from the semi-spherical repellent field that suspends it, the Rune of Valaya is deactivated and the Vitae drops into the detonation chamber, with a metal lid sliding over the hole a heartbeat before the Vitae reacts to the Rune of Spellbreaking. The energies are siphoned out of the chamber and delivered not just to the charging chamber, but also to the other Runes that control the process, ensuring it could run indefinitely with the only intervention needed being to refill and replace the Vitae containers. And with Thorek's face lined with concern, you watch as for the first time a precious Anvil Rune is placed into the charging chamber, one of the ones exhausted during the rebuffing of Waaagh Birdmuncha, and then the mechanism begins its work, with the gentle noises of metal sliding over metal only interrupted by the splash-THOOMF of the Vitae being dropped and detonating. And after a number of containers are emptied, Thorek gingerly opens the charging chamber to stare at the Anvil Rune within, which now glows with contained power.