The best place to look is here:
http://www.heroesleague.ru/maps/
http://www.blackknights.narod.ru/heroes_maps.htm
and here are maps for TE:
http://www.epic-club.ru/files/turnir.rar
The latter can also be played with SoD, except for maps with scripts.
Good luck in your duels!
:)
Auto-translated
