As we all know Xur is selling the Y2 Glasshouse exotic helmet. Having only recently acquired this from a Y1 legacy engram two weeks or so ago (I may be off on this, but still) I haven't done much with it. Titans: is this a good exotic for the Defender? And how long, roughly, does Weapons and Blessings last with this equipped? Does this length of time also extend to your teammates? Edit: According to most of you it seems to be a very situational exotic. I recently checked it out myself on Friday 5/21 but only in a PvP match. Weapons of Light is a much needed relief for auto rifles, and with this equipped I can engage in combat around a corner from my bubble without worrying about it deactivating too soon.