Here is a Tarot Spread called,
The Bridge of Dreams
It is based on an idea that dreams can be interpreted on three levels of depth.
The first level is where dreams are easily remembered. The second, where dream memories get fragmented, and become muddled and confused; like the shuffling off a deck of cards. The third and the deepest level is the realm of the unconscious, where dreams can't be accessed from memory.
There are 13 cards used in total: 9 interpret the dream - 3 form the bridge - 1 is the operator, (or question card).
The first card turned was the 3 of Flowers, (or Cups).
Three - A sacred number, the number of the Trinity, of heaven: the triangle that points us towards heaven, while it's base remains on the earth.
Cups - the unconscious, intuitive knowledge, beauty, symmetry, and mystery.
The next card to be turned was the Hierophant V, (rev).
[The reversed cards are shown right face up to make them easier to view.]
the Hierophant - is a spiritual or magical figure. He speaks with authority, but without forcing his knowledge on the listener, or compelling their obedience. He does not pretend the path described is always easy.
Next card on the bridge, the Moon XVIII (rev).
the Moon - mysterious and ambiguious, with diversions and obstacles. The middle card in the celestial trio.
The third and final card of the bridge, the Knave of Crosses (or Wands).
the Knave - the ideal of aesthetic beauty, the mistress of earth magic and mysteries, but inclined to be dreamy, lost in imagination and fantasy.
She represents new ideas and initiatives. But she can be wayward at times, filling us with brilliant, impracticable ideas.
Are her feet firmly on the ground? If not, does this matter?
Interpreting the cards thus far has caused me some insomnia ... the dream cards will be turned at a later date. When I've had a good night's sleep!!!
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To bring the post back on topic -
supposing the bridge is the one over the Mithil River, where Lena told Covenant all about her dreams of being a Lord in Revelstone? The Knave would then represent Lena, the Hierophant might represent Berek reborn, and the Moon ... full and bright, drifted into view from behind the mountains.
In this case, The Fool's Journey may very well be Lena's.
The traditional definitions for Tarot cards are based on imagery used in the Rider-Waite style deck. But there are a blue billion variations at this point, some of which hew pretty closely to the traditional definitions for each card, others that reinterpret the definitions, and still others that don't even use the same number of cards. 
