Please help me find a map! Auto-translated

I really, really want to find that map; it used to be the most challenging one for me. The objective was to bring the Blade of Armageddon to a city in the Dungeon. This city was heavily guarded by a huge number of mages and, I think, a thousand dragons, including Azure Dragons. Please help me find it! You start the game with two castles: one with Titans and one with Phoenixes. You get two heroes. The Phoenix castle is located on an island that also has a Wizard's Hut. And in the Tower, you can't build anything above level 3 creatures. Please help me; it's a really cool map. I used to play it on Heroes of Might and Magic, and now I want to play it again.