Haven – “Defeat and Victory” [Campaign 3 – Mission 4]

Well, I completed this mission. I received more than 10 achievements for it, probably even 13. I killed Arriban quite easily, although I didn't understand his attacks. The first time, he attacked my Seraphim with Deryabin's, the upgraded ones, and they took 0 damage. But the next time he attacked them, he wiped out the entire squad in one go – 49 units. However, his victory didn't last long. I cast a level 3 reinforcement spell on the archers (around 768), bringing their number to 1390, and they quickly overwhelmed him. The Alliance of Angels on my side leveled up from 0 to 40968 points.