$facilities = [$t->myData()->Quarry, $t->myData()->Magic, $t->myData()->Dungeons, $t->hisData()->Quarry, $t->hisData()->Magic, $t->hisData()->Dungeons];
sort($facilities);
$sum = 0;
for ($i = 1; $i <= 3; $i++) {
$val = array_pop($facilities);
$sum+= $val;
}
$t->hisData()->attack(10 * $sum);