While I was in Altai, I had an idea. An idea for a faction of the following type. They live in steppe valleys surrounded by mountains. The mountains are covered in forests and riddled with caves. Rivers flow through the steppe. The valley is inhabited by people (and not only) with a nomadic spirit. The unit concept is as follows: one is a mountain unit, one is a steppe unit, one is a river unit, one is a forest unit, one is a flying (aerial) unit, one is a cave unit, and one is a magical unit. If anyone wants to develop this concept further, join in.