Magpie9: I like the idea of studying in no particular order.
In leaving the lesson to Universe, even to chance, the random itself can contain an order in presenting a focus for study.
Each of us can take turns to draw a card; or choose a card that challenges or resonates. Whichever way speaks to the individual in charge of the draw at the time. This way, we can be somewhat assured of a random layer that yet offers an opportunity for an individual &/or group "message". & the possibility of encountering a minor arcana rather than a Major Arcana.
How does that strike?