Talk:Lasting Purity/@comment-10743657-20141106060700/@comment-10743657-20141107002946

Yeah, Purity was already known. There's a thread here: http://www.reddit.com/r/Warframe/comments/2lb5cq/what_new_lokas_purity_does/

and a video with Winds of Purity: http://www.reddit.com/r/Warframe/comments/2lbt4s/winds_of_purity_in_action/

In short though, you fill up a meter that requires 2000 affinity towards the weapon with the mod. Once filled, it restores 25% health, buffs health (% of base health), does 1000 AoE Corrosive damage around you, and revive you if downed. The health and revive buff only last a certain amount of time indicated by the aura around your Warframe. There's a cooldown between activations.