Aye so, ain't quite an exploit, more as a trick that i'm using.
(Mages get the Clearcasting talent from the Arcane talent tree.)
Requirements,
level 35+ Mage * Duh *
30% + Critchance while Clearcasting is on. ( get this from the Arcane talent tree after Clearcasting. )
So let's say yer casting Fireball, when the cast is completed quickly start to cast Arcane missiles.
Why?
When the fireball hits, there's a slight chance ( 10% =F ) to gain Clearcasting buff,
Which gives ya +30% crit chance with the talent.
Normally when casting in clearcasting state, it affects only the spell that ya cast _after / While_ in clearcasting.
BUT! ( omg here it comes )
if you gain clearcasting _after / while_ casting Arcane missiles, this will give you 30%+ crit chance on the current cast, and the clearcasting buff won't go away, so ye can use it on the next spell.
Usefull? yes.
Posted before? Maybe.
Flameable? as much as gasoline is.
Over 'n Out. :yuck: