low life and or low mana

When using anger or determination my life and mana are half bricked, is there a passive skill or skill that takes that brick away? Is there even a point in getting blood magic anymore?

You can lower their mana reserved by using the lower mana cost support gem. Taking points for reduced mana reserved by auras in the passive skill tree is not really worth it. When it comes to Anger, counter its "brick" by adding more base mana/HP, and when it comes to Determination, just don't use it if you're playing a BM character. Percentile auras are only really viable on mana builds...

thanks =D