Talk:Loki (Warframe)/@comment-174.60.69.234-20130508025241/@comment-216.94.43.4-20130508150725

Yes, fuse it with Fusion Mods or other polarized mods (symbol is double dash =) for other frames and you can upgrade it. Mine lasts for 21 seconds with no Continuity mod. Be careful to select it first before trying to fuse anything; if you accidentally fuse it to something else, it's likely gone until you can build another Loki Frame.

You can buff Decoy's health and shields by upgrading your own with Vitality and Redirection; it's a great damage soak and distraction when swarmed.

It can be used to bypass laser beam doors; drop one in the middle of the beams and walk past it.