Sage : Yama (God of Death).
God: The God in charge of destruction of bad dreams.
To overcome the evil effects of the person, who gets a dream of "dining in the dream". (Eating food during sleep is apparently inauspicious during the Vedic times).
Procedure: Meditate on the verse.
KAAND`A 7, ANUVAAKAM 10, SUUKTAM 101
Yat svapnee annam as`naami
na praatar adhigamyatee;
Sarvam tada#stu mee s`ivam
na hi tad dris`yatee divaa.
The food I eat during dreams is not found (when I wake up) in the morning. The meal is not visible during the day time.
Let all that food which I ate in the dream turn auspicious to me.
NOTE for the #MARK
Vedic mantras are sung with special musical stops of rhythm and tones of "top" and "low" called "Udaatta" and "Unudaatta" respectively. These are to be learnt from a competent experienced teacher.