This invocation is one of the most powerful I ever experienced. When properly done remarkable results will follow.

Invocation of Thoth.
“In the name of the Mighty and Terrible One, I proclaim that I have banished the shells unto their habitations. I invoke Tehuti, the Lord of Wisdom and of Utterance; the god that cometh forth from the veil. Oh thou, majesty of the godhead, wisdom-crowned Tehuti, Lord of the gates of the universe. Thee, thee I invoke. Oh thou of the ibis head. Thee, thee I invoke. Thou who wieldest the wand of double power. Thee, thee I invoke. Thou who bearest in thy left hand the ankh of light and life. Thee, thee I invoke. Thou whose head is as an emerald, and thy nemyss as the night sky blue. Thee, thee I invoke. Thou whose skin is a flaming orange as though it burned in a furnace. Thee, thee I invoke.
Come thou forth I say, come thou forth and make every spirit of the firmament and of the ether, upon the earth and under the earth, on dry land and in the water, of whirling air and of rushing fire, and every spell and scourge of God the Vast One may be obedient unto me.
Behold, I am yesterday, today, and the brother of tomorrow. I am born again and again. Mine is the unseen force whereof the gods are sprung, which is as life unto the dwellers in the Watchtowers of the Universe. I am the charioteer of the east; Lord of the past and the future. I see by my own inward light; Lord of resurrection who cometh forth from the dust, and my birth is from the house of death. Oh ye two Divine hawks upon your pinnacles who keep watch over the universe.
Come thou forth I say, come thou forth and make every spirit of the firmament and of the ether, upon the earth and under the earth, on dry land and in the water, of whirling air and of rushing fire, and every spell and scourge of God the Vast One may be obedient unto me.
Ye who company the Bier to the house of rest, who pilot the ship of Ra, ever advancing onwards the heights of heaven. Lord of the shrine which standeth in the center of the earth. Behold! He is me and I in him. Mine is the radiance wherein Ptah floateth over the firmament. I travel upon high. I tread upon the firmament of Nu. I raise a flashing flame with the lightening of mine eye. Ever rushing on in the splendor of the daily glorified Ra, giving my life to the dwellers of earth. If I say come up upon the mountain, the celestial waters shall flow at my command. For I am Ra incarnate, Kephra created in the flesh. I am the idolar of my father Tmu, Lord of the city of the sun. The god who commands is in my mouth. The god of wisdom is in my heart. My tongue is the sanctuary of truth and a god sitteth upon my lips. My word is accomplished every day, and the desire of my heart realizes itself as that of Ptah when he created his works. I am eternal, therefore all things are as my designs.
Therefore do thou come forth unto me from thine abode in the silence, unutterable wisdom, all light or power.
Come thou forth I say, come thou forth and make every spirit of the firmament and of the ether, upon the earth and under the earth, on dry land and in the water, of whirling air and of rushing fire, and every spell and scourge of God the Vast One may be obedient unto me.
Thoth-Hermes, by whatever name I call thee thou art still nameless to eternity. Come thou forth I say, and aid and guard me in this work of art. Thou star of the east that didst conduct the magi. Thou art the same all present in heaven and in hell. Thou that vibratest between the light and the darkness, rising, descending, changing ever, yet ever the same. The sun is thy father; thy mother the moon. The wind hath borne thee in it’s bosom and earth hath ever nourished the changeless god head of thy youth.
Come thou forth I say, come thou forth and make every spirit of the firmament and of the ether, upon the earth and under the earth, on dry land and in the water, of whirling air and of rushing fire, and every spell and scourge of God the Vast One may be obedient unto me.”