Defeat combatants in strike playlists using a subclass that matches the [Arc] / [Solar] / [Void] Day, defeat combatants in the European Aerial Zone, and defeat Fallen using a subclass that matches the [Arc] / [Solar] / [Void] Day.
Flavor text
Defeat combatants in strike playlists using a subclass that matches the [Arc] / [Solar] / [Void] Day, defeat combatants in the European Aerial Zone, and defeat Fallen using a subclass that matches the [Arc] / [Solar] / [Void] Day.