Destiny\AdvisorsTwo\ArenaRound::__construct PHP Method

    public function __construct(ActivityTier $arena, array $properties)
    {
        parent::__construct($properties);
        foreach ($properties['skullCategories'] as $skullCategory) {
            if ($skullCategory['title'] === "Modifiers") {
                foreach ($skullCategory['skulls'] as $skull) {
                    $skull = new SkullModifier($skull);
                    $this->skulls[] = $skull;
                }
            }
        }
    }