What (green) support gem for hatred?

I have perma fortify anyway :)

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GloatingSwine wrote:

You should plant your banner in non-trivial and boss fights especially when it's at 50 stages (Dread Banner can stage pretty well in boss fights).

I decided to just not give a shit about planting my banner.

I value the bonus I get from carrying it on my back enough to spend 10% of my mana for it.

But I didn't really notice any serious benefits from planting it, so I rather not press 2 buttons (plant and cast again after the fight) and maybe take 1 second longer for the boss fight.