"double dipping" with Elemental Mastery & Clearcasting?

[gotmilk0112 10]

For those of you who are unaware, Mage can "double dip" with their Shatter talent (+50% crit chance on frozen targets) by hitting the target with two spells at almost the exact same time. (usually a frostbolt and a fire blast, or cone of cold) This causes both spell hits to gain the +50% crit chance, instead of just one.

 

Is it possible to do the same thing with Elemental Mastery, or Clearcasting? IE using Lightning Bolt and then a Shock spell and timing them so they both hit at the exact same time, and both benefit from the +100% crit or the -100% spell cost?

Edited January 20, 2017 by gotmilk0112

[kegboy 8]

no that is not possible. it doesnt have to do when your target is hit. your lightning bolt is free as soon as you cast it