Soul Reaping

Is Soul Reaping good enough to give decent energy at lvl 10-11

Yep..

even for ele second proff?

well if your a death necro with summons soul reaping is uber. If your summons, allies, teammates, enemies, anything living in the area dies, you gain x amount of energy. Very nice with 10 or 11 in soul reaping definately. The energy gain will be nice if you have an ele secondary theres no doubt about it. Just watch for exhaustion, which might give you some problems.

thanks