I challenge you!

Endless heroes, through the reserve, kill a hero, and he can be summoned back from the reserve. Regarding hiring, I didn't quite understand; you can allow this hero to be hired in the tavern, and then even if he loses, he ends up in the tavern (though I'm not sure exactly, it seems he goes back to level 1 :)).

So, will it be the same hero? In the reserve? Won't they decrease the number available for hiring if you put them in the reserve? I don't know yet if you can summon a copy of a hero from the reserve. And how many of them will you need to accumulate and put in the reserve? And having two identical heroes isn't good. I'll get to my home computer in the evening, and I'll probably check it, if someone doesn't get there before me :)
If this is possible, then it will be possible to calmly implement everything.