Ulthwé

The Eldar Craftworld of Ulthwé is one of the largest surviving craftworlds since the Fall of the Eldar Empire, and the Great Leap. After the Great Leap it has exited the pull of the Eye of Terror, finally relieving it of constant attacks from Chaos Raiders.

Pre-Great Leap
Information on Ulthwé prior to the Great Leap can be found here.

A New Path
After the Great Leap, the Craftworld finally got the respite from the forces of Chaos. A Half-Eldar seer named Lofn however had a vision of a new threat against the Galaxy as a whole. The Seer Council was reluctant to hear from a low-ranking seer and dismissed her vision.

Lofn eventually brought back further evidence of her vision through memories of a survivor from the future, but was dismissed until Farseer Eldrad Ulthran reappeared to vouch for his granddaughter. After convincing the Seers to take the vision seriously, he asked for Lofn to bring in the survivor for he wishes to give him some tasks in exchange for information.

An Alliance of Convenience
Main article: Bedfellows

The Seer Council came to a consensus that they will meet with the Tenno, who's ancestry are revealed to be Eldar worshipped as Pagan Gods. They ordered Lofn to inform the leader and get him to the Craftworld.