Banshee/Main

Banshee is a Warframe wielding sonic powers, released in Update 7. She is a versatile Warframe whose abilities complement long-ranged stealth engagements,  static and supportive sniper/support gunner roles, and crowd suppression and control.

Acquisition
The Banshee Warframe can be purchased for.

As of Update 12.0.0, Banshee's blueprint can be purchased from the Tenno Lab interface in the Dojo once it has been researched. The blueprint is also required to research its components.

Trivia

 * The name Banshee comes from the Irish mythological creature which wails loudly if someone is about to die.