A talisman, strictly speaking, a visual seal (sigil) of magical intent that is energetically charged to bring wanted things toward you; it has typically been contrasted with amulets which repel unwanted things. In Western traditions nowadays, this line is a little blurry, so this post refers to both, but only those related to astrological talismans. Any time is possible to do magick. Elemental magick is always available, no matter the circumstances. Astrological magick is also always available, and can be tweaked via planetary banishing and invoking, but it’s a bit more like playing a game of cards, in which you can discard some cards and draw others.
I start my planetary talisman process based on the desired astrological energy. To do this, you need to have familiarity with basic astrology and what makes a planet’s energy strong as well as harmonious with other planets. Once the dominant planetary energy is selected, I pick the time and the base metal. Paper is fine but not as durable energywise as metal. Classically each astrological planet has its own metal; of the seven planets, only four have metals that are realistic to use nowadays: Saturn’s and Mercury’s metals (lead & mercury, respectively) are toxic, and the sun’s metal, gold, is toxic to your bank account! I substitute silver, the moon’s metal, for these three planets, because the moon is “closest” to the earth in the medieval tradition.
Once I have the metal picked, I begin the design; there’s not much imagination on my part in designing talismans. If a planetary talisman, I begin by looking up the magic square for that planet. This will be the center of the overall design, and also tells me the number of elements to incorporate into the talisman, including the numbers of the square itself (but not the grid). I usually go with the sum of a given row or column.
Once I have the number of elements, I incorporate the names of the selected deities and/or archangels associated with the planet & its sephira. In the Hermetic tradition, these can be found by looking them up ina correspondence resource such as 777, 776_1/2, or Thelemapedia (in the case of a Mars talisman, for example, I use row 27, and perhaps also row 5 for the sephira it rules, Geburah); these are all based on the Hermetic Order of the Golden Dawn (which itself is largely based on Agrippa: see below); I have yet to explore other similar orders’ materials such as Aurum Solis but this is forthcoming, I’m sure. I then start counting the letters in the deity names and try to use some combination of them that adds up the the planetary square total (in the case of the Mars talisman, 65). Also, I do one final check for the planetary seal from Agrippa’s Three Books of Occult Philosophy, Book 1, Chapter 33. My standard approach is to have the names parallel to each of the four sides of the square (placed according to the Four Worlds associations in the Kabbalah and/or stacked as necessary according to the hierarchy in which they fit; the planetary seal I break into four parts which go at the corners, in a rounded formation of long enough).
Once the design is complete, it comes to a method of charging the talisman. Here you’re asking the deity or angel to do you a solid and please charge your talisman. Angels work in the capacity of their deity, so appeal to that connection, and deities like it when you approach via the things they are connected to (such as the incenses or plants in a correspondence book like 777–the more the better, but there is diminishing returns, so don’t dip into your savings! If money is an issue, cultivate sincerity and it will make up for it). Use a picture of the appropriate animal, a small clipping of the appropriate plant, light the appropriate incense, etc. Next, perform the planetary invoking ritual (I use the Greater Invoking Ritual of the Hexagram) to call forth the energy associated with your astrological election. Then I usually will either do an invocation for the deity to temporarily inhabit my body (choose your deity wisely!) and provide a charge to the object, or a call to the angel by appealing to its deity. I will usually modify Liber Israfel for the former; for the latter, it depends on the system. Enochian has specific methods to call upon its angels; similarly, the Shem-Hamphorasch has its own 72 angels and various authors have books on contacting them. Once those methods are done you make your request to the angel(s) that you have called to charge the talisman for you.
One alternative to the entity method is energy work, such as Chi or Reiki (though the latter still accesses divine entities). Reiki is probably better since it explicitly calls on the energy of the heavens (which, you know, where the stars and planets are), but Chi could probably also be used, if you set a strong intention to only use the more terrestrial energy that fully reflects the celestial.
Here we come to a point not to be overlooked: timing is essential. Unlike other astrologers, my view of an event is to look at the definitive “birthing” portion. Just as astrologers typically use a birth time and not a conception time, events or even ideas have to be birthed and not just stirred or conceived. A seed doesn’t count as a new plant just because it’s been planted, or watered, or the like. The seed emerge from its shell and touch the air and light as well as put down its first root. I dwell on this point because, well, you have to time your actions to culminate as closely to the time you’ve elected.
That’s it: you now have a charged talisman!