public function listAction($args = [])
{
$twig = $this->twigInit();
$list = ItemSet::findAll();
$template = $twig->loadTemplate('itemSetList.html.twig');
$champions = ApiManager::getAPI()->staticData()->getChampions();
$champions->sortByName();
echo $template->render(['list' => $list, 'type' => new ItemSetType(), 'mode' => new Mode(), 'map' => new Map(), 'champions' => $champions]);
}
