Talk:Operation: Plague Star/@comment-58.65.148.232-20171115203906/@comment-85.139.52.242-20171115204949

Cant tell you for sure since never did it, but when you start the mixer (2nd mission) it shows 0/4 infested catalyst and 0/4 eidolon phylaxys so i would guess yes you can use 1 of each in the same run.