Warframe - 3 Most Underrated/Underused abilities

Just to clarify, I don’t mean underrated as in the whole game, just against that particular Warframe’s arsenal. My Twitter just in case I tweet something interesting, you’ll be there to witness me Blood bag! By the gods, I worship Him, V8; everything will be shiny and chrome... I live, I die I live again! Music : Fade by Alan Walker [NCS Release]