A sigil (/ˈsɪdʒəl/; pl. sigilla or sigils) is a type of symbol used in magic. The term has usually referred to a type of pictorial signature of a deity or spirit. In modern usage, especially in the context of chaos magic, sigil refers to a symbolic representation of the practitioner's desired outcome. The hypersigil is a sigil extended through the fourth dimension. The hypersigil is an immensely powerful and sometimes dangerous method for actually altering reality in accordance with intent. Results can be remarkable and shocking.
