Law Phantoms

The killing intent formed into almost an oppressive force, attempting to suppress Cain before the fight even began. 

Cain, however, was indifferent. Using his Soul Sense, he quickly absorbed pure World Source Law essence into his mental psyche. 

For Sky Ruler's geniuses, attempting such a feat would be an immense hurdle. Their attainment with Source Law would barely be ordinary at best. Most would still just be at the Threshold Sucess stage.

The Divine Origin geniuses wouldn't fair that much better as well. 

They would merely be above the Ordinary Stage, the Adept Stage. 

For those geniuses, controlling World Source Law would still be a great task requiring great focus.

But, how could these stipulations apply to Cain? 

Not only had he reached the Advanced attainment level, a stage that generally requires dozens of years. But he had also achieved Large Success!