Arch-Rashon Nachyl was a member of the Seekers and chief assistant to his Exalted Priminence Aelont. After the disappearance of Aelont in the Door of Enlightment he served as his replacement.

He welcomed an away team from the USS Enterprise (NCC-1701-D) led by William Riker looking for the Fifth Scroll. Nachyl offered a copy held by his sect claiming it be the most accurate. (TNG video game: A Final Unity)

After the release of Aelont, he says to the team that Nachyl is somewhere else 'contemplating the price of ambition' suggesting that he had ambitious plans during Aelont's absence.