I bought the powersave for amiibos, download the nfc file and upload it to the power tage. $30 for every amiibo you could possibly want. And before you dismiss it as cheating, understand that many amiibos are hard to find and can cost over $40 online because they were limited addition. And the amiibos are the only way to get xertain costumes. Itsmaking an unfair situation fair.