Board Thread:Warhammer 40k General Discussion/@comment-24332685-20140106171610/@comment-82.196.41.196-20150109112817

The Emperor's Gift has hyperion clearly state that 'lesser' Astartes received geneseed from the Emperor's sons (the Primarchs) whereas GK geneseed is 'pure' and not called 'the Emperor's gift' in jest.