Which creatures from the alternative upgrade options do you choose?

Even when defending a castle, there's another option: small dogs rush out of the gates, inflict damage on the enemy, and, without taking much damage themselves, are teleported back behind the walls by archdemons.

I also really liked the alternate skeletons – a large shield and stunning ability are great, but even if you absolutely love skeleton archers,
carrying single units of the new skeletons still results in taking twice as little damage from archers – isn't that a joy?