སྒྲུབ་པ་བཀའ་བརྒྱད་

[sgrub pa bka' brgyad]

8 logos deities, 8 principal mahayoga yidams: 'jam dpal gshin rje shed, pad ma gsung or rta mgrin, yang dag heruka, bdud rtsi yon tan, rdo rje phur ba or rdo rje bzhun nu ma mo rbod gtong, 'jig rten dregs pa, dregs sngags dmod pa, che mchog heruka combines the first five; rig 'dzin bla ma and spyil dril snying po are mentioned sometimes sadhanas of 8 great mandalas (yamantaka, hayagriva, vajraheruka, bdud rtsi che mchog, vajrakila, ma mo rbod gtong, 'jigs rten mchod bstod, dmod pa drag sngags), 8 great orders of mandalas