Klaus is already aware of the rules.
His side can't enter Planet Nebu.
But the Neburians can come and go as they please.
Naturally, that works to his disadvantage.
The fact that his team can't go there makes them like caged animals waiting to be slaughtered.
However, if they were to reverse that... If they were to find a way to change the rules, then not only would they gain some form of control, but the chances of the enemy surrendering would be high.
Klaus wanted that, so he asked Danny for help.
On the battlefield, Danny is the only person with the means to do that. He has a skill called Law breaker. When used, the law around what it was used against will break, allowing the person to set their own rules.
Danny has it, and Klaus wanted him to use that to change the rules on the crack that only allows the Neburians to come and go.
