Noah had created a working prototype, now it was time to perfect it.
The first challenge was to use a weaker core for the Instability, the reserves of the Odrea nation were incredible but even those couldn't sustain the mass production of disposable items.
The outer layer of the inscribed item was made from the spikes of a rank 4 creature, the rest of its body remained untouched.
Instead, the core needed the skin of the Magmatic whale which was its most precious part, the rest of the corpse would become almost worthless after it was skinned.
That's why Noah wanted to use its rank 3 version, the capacities of the skin were the same, only its durability was affected.
Noah managed to recreate the Instability using the rank 3 material after a week of tests, he had ultimately decided to diminish the "Breath" contained in the sphere to solve the issue.
