$t->myData()->addTower(2)->addWall(4);
$common = $t->getList(['rarity'=>'Common', 'keyword'=>'Charge']);
$uncommon = $t->getList(['rarity'=>'Uncommon', 'keyword'=>'Charge']);
$t->nextCard($t->drawCard(array_merge($common, $uncommon), $t->myData()->Hand, $t->cardPos(), 'drawCardList'));