Talk:Mantis/@comment-2407:7000:8199:E300:2905:3B63:BAE6:9573-20191112001349

I got the mantis fulesage from a rare corpus container on an infested mission.(I think it was the hidden messages quest for mirage). I also just recieved 5 minutes ago the mantis engines blueprint from RUSALKA on Sedna from a rare grineer container.