The Two of DisksThe Lord of Harmonious Change
Two wheels, disks or pentacles, similar to that of the Ace. They are united by a green-and-gold serpent, bound about them like a figure of 8. It holds its tail in its mouth. A White Radiant Angelic Hand holds the centre of the whole. No roses enter into this card. Above and below are the symbols of Jupiter and Capricorn. It is a revolving symbol.
The harmony of change, alternation of gain and loss; weakness and strength; everchanging occupation; wandering, discontented with any fixed condition of things; now elated, then melancholy; industrious, yet unreliable; fortunate through prudence of management, yet sometimes unaccountably foolish; alternatively talkative and suspicious. Kind, yet wavering and inconsistent. Fortunate in journeying. Argumentative.
Herein rule the Great Angels
“The number Two, Chokmah, here rules in the suit pertaining to Earth. It shows the type of Energy appropriate to Two, in its most fixed form. According to the doctrine that Change is the support of stability, the card is called Change.
Its celestial rulers are Jupiter and Capricornus; and these symbols are most inharmonious, so that in practical matters the good fortune of Jupiter is very limited. Their influence on the card is not great. Yet, Jupiter being himself the Wheel (Atu X), he emphasizes that idea.
The card represents two Pantacles, one above the other; they are the Chinese symbols of the Yang and Yin duplicated as in the Hsiang. One wheel is dextroand the other laevo-rotatory. They thus represent the harmonious interplay of the Four Elements in constant movement. One may in fact consider the card as the picture of the complete manifested Universe, in respect of its dynamics.
About them is entwined a green Serpent (see Liber 65, chapter iii, verses 17- 20). His tail is in his mouth. He forms the figure Eight, the symbol of the Infinite, the equation 0=2.”
— Crowley, The Book of Thoth