EDIT: DDOwiki page has a more comprehensive list here. http://ddowiki.com/page/Anniversary_Card_Collection
Logging into Lammania, I found a 40th Anniversary Box which rewarded me 5 Collectible Image Cards, 1 Eldritch Card Cruncher, and 1 D20 Bag.
The D20 Bag spawns 1 free card per day.
The Card Cruncher turns combinations of cards into prizes.
Combinations thus far 30/45 Recipes known. Thanks to GauArrowny & Rosedarkthorn for extensive testing on Lammania. Send +1 Reputation to them, not me. Thanks to everyone else who contributed as well.