Matron
"Close proximity is required. The databases were designed to be almost undetectable, to prevent those such as the Yss'Tkuld or Crawling Devourer from discovering them, and do not give off powerful signatures for easy detection."
"The suit is designed for one purpose only, and that is to prevent events such as the Collapse from repeating themselves. Because you are not accompanied by a registered Sage, I have installed fail safes to prevent your kind from taking full control. I will not allow you to harm those who are not an immediate threat to galactic existence, as well as restrictions on damaging Ol'Tiu artifacts, and that I am not allowed to transfer between time frames. You are so far allowed to combat the Yss, and Emissary, and nothing more.
"This suit is directly locked to your genetic signature only, and I have interfaced with your neural structure successfully. I operate at the speed of your thoughts, and respond in kind. The arsenal you have available include the multi-beam decay cannon, and launching up to eight Void Warheads at a time."