Talk:Grattler/@comment-71.198.118.111-20150802043628/@comment-87.1.228.126-20150805014725

viral and heat only works on grineers if they don't have armor (4 corrosive projections or some procs of corrosive) so their life bar is red. if not, then viral and heat deal the nominal damage with reduction of the armor instead of corrosive that deal nominal damage +75%.