Based on this bounty request https://civitai.com/bounties/758/lora-request-qop-dota-2
Played a bit of Dota back in my day, primarily the original mod in warcraft 3 at university. We had it installed on the pcs and we would play between classes as if it was a internet cafe, good times.
Best weight is 0.7. Blue skin, face markings (or paint) and forehead horns are useful prompts.
You can add in things like 2 wings and armor.