[TOMT][Game] Please help me find an RTS that I used to play.

It had a lot of races, 6 or so. Humans, Undead, Dwarves, etc. It was an online game, it had some pay to win aspects. You unlocked units for your race by leveling or purchasing them in the store, then you'd fight other players online. Your units would spawn in sort of a formation. Certain units had counters, Spears/Lances > Calvalry. Simple stuff like that. I played it on Steam on my PC around 2012/2013. Also, it was free to play.