Bat’s Blood Writing Kit — Banishing & Power Ritual Ink

Quick Specs

• Brand: Espiritu
• Type: Ritual writing kit
• Contents: 1 bottle of Bat’s Blood magical ink, 1 feather quill, 5 sheets of parchment paper
• Best for: Reversal work, crossing petitions, enemy workings, hex-breaking, spirit pact inscriptions

Bat’s Blood Ink in Grimoire Tradition and Petition Work

Bat’s Blood ink has a long history in Western occult practice. References to writing with bat’s blood appear as early as the Key of Solomon, where it was designated for inscribing spirit seals and exorcist’s books. In that classical tradition, the bat, as a creature of liminality, air, and night, was considered a suitable medium for contacting and binding spirits. Modern practice has adapted that concept into a plant-based ink, typically built on a dragon’s blood resin base with additional botanicals suited to crossing, reversal, and banishment work. No bats are harmed in the making of contemporary Bat’s Blood ink.

Bat’s Blood ink is a common choice for workings involving crossing, jinxing, binding, and reversing, and it is also used in hoodoo petition work. Practitioners use it to write the name of a person they wish to bind or confuse onto a name paper, to cross a photo with an X, or to inscribe a reversal petition that sends harm back to its sender. It also appears in protective workings as a kind of aggressive defense, the idea being that Bat’s Blood carries enough malefic energy to turn an attack around.

What This Kit Contains and How It Differs from Dove’s Blood

This kit is structurally identical to the Dove’s Blood writing kit: one bottle of Bat’s Blood ink, five sheets of parchment paper, and one feather to shape into a quill. The difference is entirely in purpose. Where Dove’s Blood is formulated for love, reconciliation, and drawing, Bat’s Blood is formulated for reversals, crossings, and protective hexwork. Using the wrong ink for a working, such as reaching for Bat’s Blood to write a love petition, is generally considered a mistake, and the inks should be stored and labeled separately. Browse my full range of ritual ink and parchment supplies to see both blood inks and companion parchment options.

Bat’s Blood ink is also used outside of purely offensive workings. Some practitioners use it to write in a spirit book or black book, inscribing a spirit’s sigil in the ink as a means of binding a relationship with that spirit to the page. Others use it to write out obstacles and problems on parchment, then burn the paper with the intent of destroying the blockage rather than targeting a person. In these uses, the ink’s traditional associations are turned toward self-liberation rather than harm.

The Tarot Fellow Standard

I stock both blood ink kits because they belong together in any serious petition-writing practice, and this one fills the reversal and protection side of that pair. Bat’s Blood has a long history in grimoire writing, and I’d rather carry a well-made Espiritu formula than leave practitioners to piece together a homemade version from sketchy sources. This kit is a ritual ink tool with a long history behind it. Hoodoo is a living tradition, and a kit like this is a supply, not a substitute for learning from practitioners and community. If you’re building a working library around petition writing, pair it with references from my books and journals collection to understand the full ethical and practical context before reaching for the ink.

How to Use the Bat’s Blood Writing Kit

Frequently Asked Questions