I was considering something like this about a year ago. :o
Like you said, it could probably be sponsored by several clans who build a stadium with a live audience, recordings, and fighters. I was thinking there could be a multitude of weapon choices, though, as well as several different fighting environments. You could even enter as a team or as a single person, fighting to claim the title of Blockland Champion, and the winner gets some prize, like you said. This could even be a monthly or yearly event, with a Hall of Winners and all that. The whole 4 yarns. :o
Just thoughts. Originally I was considering making a clan and making this an event in it, but I eventually decided not to. Hm. Funny how old things come up like this sometimes. :o
