Farseer sees the Hivemind

• Wraithflight:

"Beyond the shield she saw the Great Dragon’s true form. Not the hideous intrusions into the mortal realm that swam the black star sea, nor as a Farseer might see it, as a great and braided cable of malicious fate dominating all the skein. The first was merely a part of the whole, the second psychic abstraction. What Iyanna instead saw was the reality of its soul.

It was a great shadow when seen from afar, a wave of dread and psychic blindness that preceded the hive fleet’s arrival. But the greatest shadows are cast by the brightest lights, and seen closely, the soul of the hive mind shone brighter than any sun.

She was so close now that she perceived the ridged topography of its mind, larger than star systems, an entity bigger than a god. It contemplated thoughts as large as continents, and spun plans more complex than worlds. It dreamed dreams that could not be fathomed. She felt small and afraid before it, but she did not let her fear cow her defiance.

Against this vista flickered the souls of eldar, their jewel-brightness dimmed by the incomparable glare of the Great Dragon. And this was but a tendril of the creature. The bulk of it stretched away, coils wrapped tight about the higher dimensions, joining in the distance to others, and then others again, until at a great confluence of the parts sat the terrible truth of the whole. She stared at its brilliance. Unlike her passionless dead warriors, who felt nought but the echoes of wrath at the sight, she was fascinated by the beauty on display. She thought, if only such a thing could be tamed it would drive out She Who Thirsts forever. If only its hunger was for things other than the meat and blood of worlds…"