A little while ago I did a post about the Tier 17 set bonuses. In the 2-set bonus section I claimed that the Mistweaving buffs affected other spells apart from the Soothing Mist cast and all the spells you layer with it. There was some debate about it though, so I set out to collect enough data to emphasize my point. There will be a lot of maths and data below, for those who are interested. If you only want to read the result, jump down to the end of the post.
There were two things I wanted to find out; if clipping the channel would add the buff to spells you clip SoM with (a topic which I didn’t discuss preciously) and if the 2-set bonus also affected other spells than Soothing Mist and accompanied spells.
I took off all my gear accept the tier chest and the tier shoulders from normal difficulty. Those two sets adds 116 multistrike rating, 116 mastery rating, 135 crit rating and 165 haste rating. My multistrike percentage was at 1,85%. This way, it would be very easy to spot a 15-40% increase in multistrike chance.