I have been trying to find some way to track http://legion.wowhead.com/spell=197406/finality, without sucess. There is no buff gained, the spells dont change, I have tried making a weak aura with the buffed spells:
http://legion.wowhead.com/spell=1973...ity-eviscerate
http://legion.wowhead.com/spell=1973...ity-nightblade
However it just counts the normal ones. So I am at a loss on how to track this, anyone managed to do it? It sucks having to memorize "wait, is this the weak eviscerate, or the buffed one?" mid fights.