1) Dragon Utopia, 2) some level 4 artifacts, 3) boots with gloves, logistics heroes 4) layouts in the form of "cans", hives and caches. The first 3 points can be removed or neutralized, say, by banning visits to Dragon Utopia or banning a list of artifactsalso you could:
-ban Shakti, Veles, Ivor, Tazar, Vistan...... they are all cheaters
-forbid visiting "cans", clues, Naga-banks, Dwarf-mines... since when is such free stuff allowed???
-Earth and Air aren't leveled up anymore! Why on earth would someone cast Mass Haste or Mass Slow??
-we don't go to treasuries now either! there might be relics there!
-god forbid anyone takes an artifact from neutrals—lifetime disqualification
-don't build armies beyond level 3!! everything there is cheater-tier
-don't take secondary skills either
-don't buy more than 2 heroes! what if someone doesn't know how to use chains??
-don't build the Mage Guild either—what if one person has Impl and another has Mirror???
-and finally, I think it's worth placing a ban on playing Heroes—everything there is cheater-tier ;)
On fixed maps, they can easily be disabled in the settings.
PS by the way, I'm seriously starting to look into the poker theme on bye:D
