Haven tactics.

I guess you're calling Orcs "Bastion" now? Hmm... okay.
Here's an option: you level up Dark Magic, Subjugate, or Berserk, and cast it on Cyclops. You can do it that way.

Huh...?

Actually, Subjugate doesn't work on them, and with Berserk, you can damage nearby units, but it won't do much harm to the Cyclops. Anyone who has played the campaigns in Tribes of the East probably remembers the mission for Arantir, where the Orcs live nearby. I tried to defeat them with skilled Dark Magic and an army three times smaller than the Orcs, I defeated all the creatures, but only the Cyclops remained. I don't know how to deal with them.