/**
  * @param PvpGame $game
  * @param Location $loc
  * @param string $columnName
  */
 public function __construct($game, $loc, $columnName = "")
 {
     if (!$game instanceof PvpGame) {
         $this->badConstruct($game);
         return;
     }
     $this->game = $game;
     $this->column = $columnName;
     $this->max = Settings::kitpvp_maxLevel($this->column);
     parent::__construct($game->getMain(), $loc, "Upgrade {$columnName}");
 }