Talk:Saryn (Warframe)/@comment-71.207.90.254-20150509025632/@comment-23841937-20150511023721

Miasma starts at 4.0s duration. It's reduced by 60% by Fleeting Expertise + 27.5% by Transient Fortitude + 5% by Chlora Saryn Helmet, for a total of 92.5% reduction (duration is 7.5% of normal). 7.5% of 4.0 = 0.3s. I'm actually not sure where 0.475s comes from.

Damage should be (2.84 * 375) / 0.075 = 14,200.