Talk:Guardian Derision/@comment-88.79.156.135-20170210041505/@comment-180.248.44.134-20170210055934

Any low level corpus mission will do, where plenty prod crewman will spawn.

Personally, I think you'll have better chances transmuting with the help of Simaris Vazarin cores. At least, that's how I got mine. (Other than that one from the mod pack from Tennobaum)