The pact of stone

Warriors fight with Honor and fairly. A kings champion fights how they are told. But what would happen If a champion wanted to be leave there kings rule. What if they met other champions league who wanted the same thing. This happened with 3 champions and they wanted to overthrow the kings forever. This is how the Pact of stone was created.
"We fight to win,but we won't attack innocents. We will defeat the kings for good even if it costs our lives. We are not ruled by anyone but our person. We will never break this pact not until the stone becomes nothing. For this Pact will be dieing breath our last gift.For this is the Pact of stone."