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,barbarians,bats,bomber,cannon-cart,fire-spirit,fireball,goblin-drill,lava-hound,magic-archer,mega-minion,miner,minion-horde,mortar,poison,skeleton-army,skeleton-dragons,skeleton-king,skeletons,tesla,tombstone,tornado,valkyrie