God: Hore (Sun)
Country: Rus(?)
Main colors: Red, Yellow
Symbol: Sun
Main magic: Light and Fire
Class: Prince
Creatures:
1 Peasants-Recruits, Partisans
2 Dogs-War Dogs, Greyhounds
3 Russian Archers-Princely Archers, Russian Crossbowmen
4 Warriors-Druzhinniks, Musketeers
5 Priests of the Sun-Priests of Fire, Elders
6 Riders-Cavalry, Cossacks
7 Bogatyrs-Knights, Svyatogors

I also think that orcs are not quite right, but there are a few "buts":
1. It definitely can't be Rus, it needs to be named differently.
2. We don't have light magic, we have air.
3. Level 5: elders-priests of the sun, shamans.
4. You are confusing the times: crossbows were in Europe, only bows were used in Rus, musketeers appeared about two hundred years later, and partisans are closer to the Napoleonic era (then at least something could be damaged: cannons, a gunpowder depot)
5. Such a faction is unlikely to be made because it does not fit into Ashan.