Lets us raid other severs seams like a simple character transfer but would be multiple character transfers at one time.
first profitability a small fee for this is understandable and would limit the amount of times you can do this
if a clan say 5/ of the 10 members decide to raid server A but leaving 5 member to defend server B the transferred characters would have to stay at least 1 week on that server before they could transfer again.
they could only bring what they can carry and maintain a encumbrance lower than 70
I think this would bring a lot of longevity to game for alpha clans and clans who want to get away from a alpha clan.