Tactics for the Stronghold.

Tiraxor is purely for PvP, IMHO. Although many people like him in balance and in SoD. But if in SoD, a hero has one stack of wolves, and the second one doesn't have any wolves, and the wolves haven't even been built yet... what will they fight with? :D If you're playing Orcs, then take Jabarkas, at least he has ranged attacks. Otherwise, Orcs look very uninspiring without ranged attacks.