Vampires. Discussion.

The vampires are cute from head to toe, but... I wish they weren't so overpowered (damn, they're already pretty strong) - they could add something like "summoning a cloud of bats on the battlefield" - that would be very cool - that's one, plus archers and other ranged units shouldn't be able to shoot them, that's two, and reducing the enemy's speed, that's three. And also, add some influence of the vampires on the female gender - succubi, princesses, etc. - they should be enchanting them, and the girls would temporarily come under the control of the vampires during mating...