MArcomage

    $low = $high = $costs = array();
    $min = 1000; $max = 0;
    for ($i = 1; $i <= $t->handSize(); $i++) {
      $cur_cost = $costs[$i] = $t->getCard($t->hisData()->Hand[$i])->getResources();
      if ($cur_cost < $min) {
        $min = $cur_cost;
      }
      if ($cur_cost > $max) {
        $max = $cur_cost;
      }
    }
    for ($i = 1; $i <= $t->handSize(); $i++) {
      $cur_cost = $costs[$i];
      if ($cur_cost == $min) {
        $low[] = $i;
      }
      if ($cur_cost == $max) {
        $high[] = $i;
      }
    }

    if ($min == $max) {
      shuffle($high);
      $low_dis = array_pop($high);
      $high_dis = array_pop($high);
    }
    else {
      $low_dis = $low[$t->arrayRand($low)];
      $high_dis = $high[$t->arrayRand($high)];
    }
    $storage = [487, 583, 486];
    $chosen = $storage[$t->arrayRand($storage)];
    $storage = array_diff($storage, [$chosen]);
    $t->setCard('his', $low_dis, $chosen);
    $t->setCard('his', $high_dis, $storage[$t->arrayRand($storage)]);