BrainCandy: Ever try starting on the alternate place, building up, and then letting loose on the normal plane--it takes forever, but oh so satisfying.
Oh yeah. I think one of my favorite things to do was to start as the Draconians. Dark Elves were a close second, since all of them could cast spells and thus had a 'soften them up" ability, iirc. But, starting the game with flying units, then invading the 'normal' plane with them was awesome.
I remember one game, I was left alone in Myrror (I think that was the magic side name) until I had taken over every square inch. I hadn't even made contact with any of the other wizards. Then, I crossed over, and the other wizards were still in a 3 or 4 wizard war, with armies and towns all over the place. I don't think they even saw what hit them... hehehe.