
Finally got this bad boy
Is he trainable? Like if curse immunity isn't removable how can I make him gain more immunities?

Is he trainable? Like if curse immunity isn't removable how can I make him gain more immunities?
He died in a siege. Also was gonna ask if he was garrisoned then dies and comes back is he now trainable again?
This guy came from seregost and I'm in gorgoroth that's crazy didn't know they could do that
I wish I could find the orc from the cover art on the game, the one all the way to the left. But I think he looks close to him.
How to I get specific immunity? I read that I need arrow proof first or second but idk how to even get it.
Only started doing this when I received the free work orders from chest for 1 level up. Now it does this every time. And I'm trying to learn to train orcs and read that it's best to use the 1 level increase compared to the 5 level increase.