Who plays with which heroes in the Inferno faction?

I generally don't consider super abilities when playing against a human opponent (although the Call of Urgash is still very strong). Firstly, when leveling up, it might happen that the skill advancement breaks (especially if it happens at level 28-3), and secondly, you're leveling up, and you have only one level left for a skill, and then an enemy appears. And you end up losing to him with unnecessary skills (the skill tree for the Archmage isn't ideal: firearms are useless at that level, and dark magic isn't well-developed). And in general, I want to ask: has anyone seriously leveled up an Archmage in games against a human opponent? My friend and I have been playing for over 6-7 weeks, and we haven't reached that level during that time. As for the topic, Grok is still one of the best. On large maps, Nimues and Marbas are also good (although if they have the Staff of Sar-Iss, it's not good).