Combustion Exploit

[Lowfyr]

First thing you need is a mage with combustion, obviously. So say your going to AoE fire spec, and yes, you can. You get like 4-5 mobs, and then pop combustion. Now when you use an AoE fire spell, if one crits, it should crit on all the mobs, not just 3. Yes, i know it is possible it can crit even without combustion, but when it crits on all 6 mobs is very unlikely that it would happen. Tested several times.

[Delysid]

This isn't an exploit, it's just "normal game mechanics".

Try to use combustion till you have one "critcharge" left, then use flamestrike or blastwave. Pew pew, many crits