on death of a player:
 {KillerCaptains.Started} is true
 victim is in "Spawn"
 attacker is in "Spawn"
 if {Captain.CaptainOf::%attacker%} is set:
  execute console command "/effect %victim% clear"
  set {_Player} to victim
  set {_Team} to {Teams.InTeam::%{_Player}%}
  remove {_Player} from {Team.%{_Team}%::*}
  delete {Teams.InTeam::%{_Player}%}
  command "/scoreboard teams leave %{_Player}%"

  set {_Player} to victim
  set {_TeamNumber} to {Captain.CaptainOf::%attacker%}
  set {Teams.InTeam::%{_Player}%} to {_TeamNumber}
  add {_Player} to {Team.%{_TeamNumber}%::*}
  command "/scoreboard teams join UHC%{_TeamNumber}% %{_Player}%"