Think regular battle but if you lose, your soul is owned by the winner and you must be the winner's slave forever.
The only way you can be freed is if the owner frees you via PM or straight out.
If the winner is already a slave, you are owned by the owner of the slave.
You MUST call the owner "master", unless the owner says otherwise.
BOTH people have to agree at the START of the match in order for this to take into effect
are you a bad enough dude to do it?