During the Christmas holidays get some Holly to decorate your home and let it sit there for, at least into the new year. Then before you throw it away, take a leaf, dry it if it hasn't yet dried, then keep it in your wallet until the year after, if possible.
Holly which is associated to the two astrological signs, Aries and Scorpio, has the virtue of attracting fortune and is thus indispensable for business men. It has been used as such for millennia. It is probably due to its beautiful perennial colour and slick red berries.