It probably does work. but i doubt it's worth it. with decent haste you can cast a whole lava beam in the same time you would cast one unleash elements. and 30% bonus dmg isn't as good as an extra lava beam.
and even if you cast it before lava beam i don't think 30% of a lava beam will beat 1 chain lightning. haven't done the math but seems very likely.
Last edited by primalshock91; 2014-02-07 at 06:32 PM.