Energy Drain

I'll test out energy drain on my way to lvl 120. If it turns out that this skill is super badass, I would recommend a build like this -

Energy charge 12 (LvL it gives 13 atk)
Energy blast 11 (LvL it hits 3 monsters)
Max energy charge
Energy blast 21 (LvL it hits 4 monsters)
Max Energy drain
Max stun mastery
Max Energy Blast

Rest = up to you

Energy charge 12 (LvL it gives 13 atk)
Energy blast 11 (LvL it hits 3 monsters)
Energy drain 2 (LvL it does the same damage as FF)
Max energy charge
Energy blast 21 (LvL it hits 4 monsters)
Max Energy drain
Max stun mastery
Max Energy Blast

Wouldn't that be a bit better? Even at level 1 drain should be so much better than fist because it heals, is ranged, does only 5% less per hit, and is a lot faster. O_o