hello again, i have some tips on what unit's and what perks to grab that can make it easy on you. this build is when you have defeated all the stage bosses, and got their unit's from them, the only boss i didn't kill yet is the queen. the unit's
i use are orc grunt - orc worrior or savage orc, energumen - lunatic or small evil, dark elf - dark elf agent or dark elf witch,
elf - elf healer or elf druid, apprentice - enchanter or magician and novice - adventure or wanderer. i know you have to
test a lot for yourself and see what unit's are good for your play style. this is the perks i have and max them all out.
Increases Gold Acquisition Amount by 35% during battle
Reduces Skill Cooldown of Friendly Units By 10%
Increses the Player's Maximum Hp by an Additional 35%
Inflicts 99999 Damage to All Enemies Only Once in Battle
good luck and hope this helps you guys out a bit.