Board Thread:Speculation House/@comment-31035509-20170113134825/@comment-14138255-20170114003730

A Deus ex Machina is an unforeshadowed resolution to a conflict that wraps it up quickly. This is usually seen as an ass pull and poor writing. What Velociraptor (Sorry, NEO Velociraptor) is refferring to is Ruby's reveal as a Silver Eyed Warrior, which was only foreshadowed once in a throw away line in episode 1.