Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. X-Men: Phoenix - Warsong is an American five-issue comic book limited series released in 2006, beginning in September. The series is a sequel to X-Men: Phoenix - Endsong. It is written by Greg Pak and illustrated by Tyler Kirkham. In an interview, Author Greg Pak said "This is not a Jean Grey resurrection story." A hardcover "Marvel Premiere Edition" was released on July 18, 2007, compiling all five issues. The story revolves around the Stepford Cuckoos and includes the team from Astonishing X-Men. In the first issue, a piece of the Phoenix Force attaches itself to the three remaining Stepford Cuckoos, amplifies their telepathic power, and gives them the power of telekinesis. With their newfound abilities, the girls overcome Emma Frost's psychic detention and resurrect their deceased sisters Esme and Sophie. Kid Omega also wakes, once again, from his stasis in Beast's lab.