Wizard – “Hope of Zephyr” [Campaign 6, Mission 5]

My Zehir turned out to be quite weak. Without abusing the banishment ability, he lost his army quite significantly. In the end, he had 30 Titans and 10 Goblins left, and that was it. But Fedya's hero was different. His troops destroyed the enemy instantly when his defense and attack were higher than the enemy's, and his ranged units with Stone Skin had a defense of 126...
Maybe Zehir should be built as an Armageddon hero; otherwise, with an attack of 12 and a defense of 17, he's not much of a fighter.