We should be able to send out the black spot to players on seas.
The Black Spot is a mark of death to a pirate.
It was originally a proverbial term applied to a pirate who has a death mark by the authorities or other pirates for misdeeds he must pay for with his life.
In Pirates of the Caribbean, the Black Spot is a literal marking that appears on a pirate doomed to Davy Jones' locker . Any pirate that gains it will be followed by Davy Jones's pet, the Kraken and pursued to the ends of the Earth.
They could do something like this if you had team kills on or even have people you can mark as a sign of being disloyal breaking rules or even causing problems to the teams
