After Axel issued his orders, the four royal heirs of the Minor kingdoms each left to carry out their own duties in their respective positions.
He approached closer to the walls, in his runecaster aspect, and the ones who remained were Zena, Zen, Wangnan, and Gareth.
They all paid close attention to him, without Axel needing to say anything.
Axel explained as his hands ran through a crystalline glass-like layer in the complete internal cavity of the hollow mountain, "The Oathbreaker stones are extremely delicate. We cannot simply create cracks in this layer through force or any external intervention."
"Even the slightest bit of misstep in this can render all the layers of Oathbreaker stones to crumble."
"The moment the Oathbreaker stones change color, it will become useless."
"And the bigger and clearer the Oathbreaker stones are, the more useful they are, the more they can be used to break higher levels of contracts."
