Moldy Pearl Barley

Pfft, killing orcs is a real pleasure. You run up, cast Fireball, run away... and they're dead.

But that's only if you're playing as a mage, and even then, it's not always that easy. Because what happens is, you cast Fireball at one, and the whole horde runs at you – that's six to ten orcs (usually). Among them are shamans who cast Fireballs at you. And the warriors will run towards you. You might manage to kill one, maybe two, if you're a good mage. But then you're in trouble if you don't come up with something. Also, your mana might run out while the orcs are running towards you. Sometimes you have to pull out your sword and fight, which isn't ideal for a mage. So you have to be careful.
However, you can tediously lure the orcs out one by one, two by two, three by three, and deal with them separately, but that's not interesting. I took out that whole group in the screenshot in one go. There were also about as many orcs lying around near the hut. And there were also wargs and dragon snappers. Although I'm a paladin, I can take on two or three orcs at a time in melee combat and heal quickly.
Although, no, I can't take on three yet. Or only on very open terrain and without elite warriors.