Unity will appear later, the rest appear only throughout this issue. Roderick Burgess is essentially only Aleister Crowley renamed. A feather pulled from an angel's wing. This would appear to be fairly difficult, and worth a story in its own. Sword suits of the Tarot cards.
Disks are analogous to modern diamonds, and represent earth and business.
Wands became clubs, and represent fire and energy. Cups became hearts, and represent water and emotions, and are a feminine suit. Swords became spades, and represent air and intellect, and are a masculine suit. Ashema-Deva, Maborym, Horvendile. Ashema-Deva is Persian, a god or devil in the Zoroastrian pantheon.