Cloud Nine Good Luck Card This hilarious card from the Cloud Nine range by Redback is perfect for anyone who you want to wish luck for a big event or test. With the text; “ GOOD LUCK YOU’LL BE AMAZING!.” The card is a bright green colour and the text is written in a stylish gold-foiled font, a trademark of several Cloud Nine cards. You can write your own personalised message as the card is blank on the inside and it comes with a white envelope for sending.   Cloud Nine Cards A collection of hilarious and quirky cards, using bright colours and foiled text. This collection of cards is sure to bring a smile to your face! These cards are perfect for birthdays, graduations, or any special occasion worth celebrating.