Mandala Offering Mantras
From the Thirty-seven Point Mandala Offering
oṃ vajra bhūmi āḥ hūṃ
oṃ vajra rekhe āḥ hūṃ
General Mantras for Offering the Mandala
guru sa-parivārāṇām idaṃ ratna maṇḍalakaṃ niryātayāmi
oṃ …pūja megha samudra spharaṇa samaya hūṃ