Card games were mentioned earlier, so I thought I would post my idea for a typical PS card deck:
Card Deck Concept Idea:
6 suits of 7 cards each (42 cards total)
Each suit has 1-5 numbered cards, along with a Talad and Laanx aspect card.
The gods could be replaced by an Octarch and Vigesimi to better follow conventional deck.
The suits could be element based:
Earth, Fire, Wind, Water, Light, and Shadow.
Or you could also do a \'Way\' based suit system.
With this, many modern card games could be modified to fit this system, while it is different enough to add dynamics for new PS card games.
EDIT:
I had a second idea for a card deck in PS:
8 suits, 1 named for each level.
Each suit has an Octarch card, a Vigesimi card, and a Crystal card (takes place of Ace / 1).
The other suits have a decending number of cards. The first suit has numbered cards 2-8, the second 2-7....and the last suit has no numbered cards (just Crystal and Face cards).
You end up with a total of 52 cards.
You can probably think up some interesting gambling games with a deck like that.