What would your ideal army look like?

let's see...
1. Halberdier (why does everyone choose Centaur, when it's weaker?)
2. Storm Elementals (in my opinion, there's no other option)
3. Elf
4. Vampire Lord
5. Minotaur
6. Knight of the Dead
7. Archangel
but this army seems a bit weak... I find it hard to believe in such an army composition... How many castles would you need to conquer to get this many units...? By the time you conquer that many castles, the main growth (from the main castle) will likely be much larger... and what about morale?

P.S. Just an army of dreams: 9999999999999999999 Azure Dragons (of course, it's a joke).