Talk:Nightmare Mode/@comment-79.7.154.92-20130822114344/@comment-76.95.1.169-20130823172214

https://forums.warframe.com/index.php?/topic/98185-nightmare-weekend/?p=1110674

It's the EXACT 10 mods you would be able to grind in less than an hour doing venus nightmare missions. With the alert, lower level players can "know what they are" and higher level players can aim for specific mods they don't have yet.