Necromancer versus Light Elf.

I think I've come up with a foolproof strategy for playing as Wingard, especially against Necromancers, and particularly on larger maps. Stock up on archers and another less aggressive unit that can move immediately after them, and prioritize units with initiative and diplomacy skills. Then, start wearing down the enemy. The chances of the elf's troops going first are very high. Then, unleash your archers and any other units that can attack, and then retreat. Repeat until the enemy army is completely decimated. Now I understand why Wingard is considered an overpowered hero.