Talk:Mutagen Mass/@comment-12.7.53.210-20161227165514/@comment-24.98.161.70-20170615030517

If you're running a ghost clan, a blueprint for one is 15k credit. And it requires 10 mutagen sample and 15k credits to construct, you can get both at the same time in a 5 to 10 minute run in Orokin Derelict survival. For a grinding game, that's pretty cheap.