function wizardPoker(input) {

    let cardsAvailable = input.shift().split(':');
    let outputArr = [];

    for (let i = 0; i < input.length; i++) {

        let commandLine = input[i].split(' ');
        let command = commandLine[0];
        let card = commandLine[1];

        if (command === 'Ready') break;
        else if (command === 'Add') addToDeck(cardsAvailable, outputArr);
        else if (command === 'Insert') insertToDeck(cardsAvailable, outputArr);
        else if (command === 'Remove') removeFromDeck(outputArr);
        else if (command === 'Swap') swapTwoCards(outputArr);
        else if (command === 'Shuffle') outputArr.reverse();

        function addToDeck(cardsAvailable, outputArr) {
            if (!cardsAvailable.includes(card)) {
                console.log('Card not found.');
            } else {
                return outputArr.push(card);
            }
        }

        function insertToDeck(cardsAvailable, outputArr) {
            let index = Number(commandLine[2]);
            if (!cardsAvailable.includes(card) || index < 0 || index > cardsAvailable.length) {
                console.log('Error!');
            } else {
                return outputArr.splice(index, 0, card)
            }
        }

        function removeFromDeck(outputArr) {
            if (!cardsAvailable.includes(card) || !outputArr.includes(card)) {
                console.log('Card not found.');
            } else {
                return outputArr.splice(outputArr.indexOf(card), 1);
            }
        }

        function swapTwoCards(outputArr) {
            let secondCard = commandLine[2];
            let first = outputArr.indexOf(card);
            let second = outputArr.indexOf(secondCard);
            outputArr[first] = secondCard;
            outputArr[second] = card;
            return outputArr;
        }
    }
    console.log(outputArr.join(' '));
}

wizardPoker([
    'Innervate:Moonfire:Pounce:Claw:Wrath:Bite',
    'Add Moonfire',
    'Add Pounce',
    'Add Bite',
    'Add Wrath',
    'Insert Claw 0',
    'Swap Claw Moonfire',
    'Remove Bite',
    'Shuffle deck',
    'Ready'
]);

wizardPoker([
    'Wrath:Pounce:Lifeweaver:Exodia:Aso:Pop',
    'Add Pop',
    'Add Exodia',
    'Add Aso',
    'Remove Wrath',
    'Add SineokBqlDrakon',
    'Shuffle deck',
    'Insert Pesho 0',
    'Ready'
  ]);

wizardPoker([
    'Wrath:Pounce:Lifeweaver:Exodia:Aso:Pop',
    'Remove Pounce',
    'Add Pounce',
    'Remove Pounce',
    'Add Wrath',
    'Ready'
  ]);