Invalid number of cards in deck. You have entered 24 cards. A valid deck has exactly 8 cards. https://royaleapi.com/decks/stats/arrows,barbarian-barrel,bomb-tower,bomber,cannon,earthquake,electro-giant,fisherman,flying-machine,giant-skeleton,golden-knight,guards,hog-rider,ice-spirit,lightning,mighty-miner,mirror,musketeer,phoenix,royal-ghost,royal-hogs,the-log,tornado,zappies/matchup/cards/summary