The cube already got enhanced, and the limit of its area of coverage got increased by many folds. By using the same ten bones, the cube would cover up an area of a thousand miles. And if I increased the amount to fifty bones, it could increase this to a hundred thousand miles area.
However, increasing it beyond the one thousand mile coverage would require an additional ten bones per every mile, to create enough space inside the cube, suitable to store whatever it'd absorb inside without any worry.
I got enough bones to do such a risky and crazy move. So I took enough to sustain the area of one hundred thousand miles, and started to infuse the energy into the cube.
The cube shone brightly and started to emanate different lights while increasing in size at a fast pace.
In a few minutes, the cube that I could hold with my hands easily changed and looked at least half a mile in length, width, and breadth.
It grew to become a giant cube, and then it went flying high in the sky.