I have a few:
Enn to summon Abryaiyan: (Test zala mala kalta vel Abryaiyan kantatu Velchatza)
Abryaiyan Incantation to summon energy for spells or a ritual anywhere:
(Ma spira kalta bes aggra vgalta tas dira mea mala kalta tas vera selta!)
(note the word Vgalta the g letter is pronounced like the greek letter Γ gamma (Γάμμα)
Abyssal Gatekeeper Larant (Infernal Colopatiron by Conolly): (Larant da nat on ca senat)
In combination with his sigil summons him. According to my previous exps, he can reveal to you secrets about life, human or otherwise. He also has the ability to show you fragments of our Universe and explain things beyond our comprehension of his description in the book.
Manjushri Mantra (Knowlege): On A Ra Pa Ca Na Dhih
After chanting it for a couple of times I 've seen it cause quite vivid visions. If you combine it with a light meditative state of simply breathing and relaxing you can start chanting it. My go is 108 times along my Mala beads. This can give you quite an experience since it Invokes The Boddhisatva of Knowledge.
Ok, this is not a standalone incantation but it can be used alongside the sigil I made. This is my own creation but some of my fellow practitioners reported back to that they had wonderful experience’s. Please try it out if you will.
Void Stare: Ginnung Horfa: (While residing in the Void, Knowledge flows from the Everlasting Night, guided by intuition life flourishes under the Moon.)
The purpose of the sigil and incantation is to be used as a focal point for one’s intent in gaining Knowledge in all things related with the occultism and the Spirit world on earth as well. You just need to get into a light meditative state and then focus your intent to explore the possibilities that the Void has to offer. It’s best done at night and if possible under the moonlight. From my personal experiences once you performed the first calling you will no longer need the sigil and with just the incantation you can go on anytime and access that “realm”.
I think I have more but I have to go back home ans search my books and journals. Until then Infinite blessings brothers and sisters, Hail!