I dream of having such an army:
1. Skeletons. I'll still play as a Necromancer, let them be resurrected.
2. Archers (human, vampire food:)). I generally like the double shot, and they deal good damage, although they die easily, but that's okay.
3. Elves. Again, double shot. And how beautiful they are in their armor! A sight to behold!
4. Vampires. Beautiful, strong, and they drain life effectively + they can fly:smile24:.
5. Liches. I often catch my opponent in a cloud. High damage and it affects multiple units!
6. Death Knights. I'm tired of listing them + in every topic. They're just awesome:smile17:!
7. Archangel. I'm ready to worship them. They've gathered all the best qualities of flying units and defeat everyone. Flight, excellent speed, stable and high damage, resurrection, and 250 health is not just 200 for ghost dragons!
In short, the tactic for playing with such an army is simple: what the artillery doesn't finish off, the armored infantry will finish, and the air force will help!