I was discussing my fervent use of the KnowBrainer tool with Paul of Brand Autopsy on Friday. He mentioned that there are several types of card decks out there such as the KB tool, but I can't seem to find a comprehensive collection. Here's what I have so far:

** The KnowBrainer by SolutionPeople
** IDEO Method Cards
** EyeWire Creativity Cards (download & print on card stock*
** The Creative Whack Pack and new Innovative Whack Pack
** Thinkpak: A Brainstorming Card Deck

Please comment on others that you've seen, or send me an email. Don't forget to tell me where to buy them!

[UPDATE]This article mentions two more creativity decks: The Observation Deck and The Oblique Strategies. (Thanks Bren)

Brian Eno's Oblique Strategies!
http://www.rtqe.net/ObliqueStrategies/Consult.html
--or, in use at:
http://eno.sb.org/oblique.html

Dana ... Paul clued me in on the FREE THE GENIE creativity cards.

http://www.ideachampions.com/free_the_genie.shtml

Chuck at www.innovationtools.com just emailed me about the MetaMemes cards. Can't wait to get my hands on 'em!
http://www.metamemes.com/about/

If you like the FREE THE GENIE and MetaMemes decks, you'll love the flexibility of the Bright Idea Deck. You can see demonstrations and get great ideas for brainstorming at www.IdeaDeck.com.