The Snow Cygnus looks quite similar to the White Cygnus, but has spiky feathers on its head and a much more pronounced blue pattern on its body and wings. Snow Cygnus Glide Morph in Throne & Liberty To unlock the Snow Cygnus, participate in the Dark Destroyers Peace or Dominion Event in Ruins of Turayne. You must rank in the top 10 to unlock the Morph. If you miss out, check out the Event Calendar to see when your next opportunity will be.