So i have a onehanded/conjuration/alteration build, and i often find myself not doing anything with my left hand. I cast oakflesh, then switch to raise corpse and use it when i kill someone. So yeah, should i start using a shield or something? I just feel like i'm not utilizing the left hand, i don't use it for anything in combat. And i guess i could use destruction but i just played a mage build before this character and destruction just falls off so badly late game.