The Tuchulcha Engine, An Undetectable Jump

"Kingdom of Disorder," Third Layer Space.

Holding the Dice of Prophecy, Nimrod had the state of the Sonnem System flash through his mind.

[The Sonnem System was located on the edge of the Great Cauldron, near Damaris.

The Sonnem System was centered on a bright blue giant star, and also included fourteen planets and hundreds of moons.

The planet closest to the star was an arid rocky world, scorched by high temperatures and radiation.

...]

In truth, compared with Damaris, Sonnem was closer to the region that would, in the future Koronus Expanse, be known as the Calamity of the God-Emperor. It simply did not yet have that name.

After the information he knew about the Sonnem System flashed through Nimrod's mind, he silently recited inwardly.

[The star chart from the Cradle of Serpents to Sonnem.

...]

After reciting it eleven times, Nimrod raised his hand and tossed out the Dice of Prophecy.

The triangular pyramid tumbled several times through the air, and the instant it fell into his spread palm, an image like a holographic projection unfolded.

After memorizing the star chart, Nimrod entered it into the Data Crystal.

He did not immediately return to the real world. With a thought, he took one step and arrived before the Tuchulcha Engine.

The "Mentor of Chaos" saw thread after thread linking him together with the black-and-white sphere in an "association."

With a thought, he tried to transmit the star chart from the Cradle of Serpents to the Sonnem System to Tuchulcha.

"Can you take a fleet on this journey?"

Immediately, as the golden specks on the sphere shifted in orderly patterns, the Primarch felt a stream of information like a Thought Impulse surge toward his mind.

"Of course I can."

"I am happy to serve you, honored Lord of Black