This is an open ended card contest. Make a card that uses every color and shows use of all colors. Cards can be of any type. The deadline for entry will be Oct. 30 at 11:59pm. I have created a sample card here http://mtgcardsmith.com/view/mana-flash-1
Please give credit to all artist. Winner will get a custom card I make and a favorite from my account. Good Luck and happy cardsmithing.