sigilistic
ˌsɪdʒɪˈlɪstɪk
Definitions
1. adjective
relating to or resembling a sigil, especially in being magical or mysterious
“The sigilistic symbols on the wall seemed to pulse with an otherworldly energy.”
2. noun
one who practices or studies sigilism, the creation of magical symbols
“The sigilistic community has been growing in recent years, with many practitioners sharing their techniques online.”