Manual Familiar
"Now we are talking…" Rain smirked.
Rain did a series of experiments, harnessing his newfound abilities and skillset to create crystalline constructs. At first, he crafted smaller objects made of crystal, like daggers and bolts, meticulously testing and refining his skills in manipulating this newfound material. Gradually, he pushed the boundaries of his abilities, steadily increasing the size and complexity of his creations.
With each iteration, Rain honed his control over the crystal, meticulously shaping and molding it according to his will. His proficiency grew to such an extent that he managed to fashion intricate items like gloves, wherein each finger segment could move independently under his mental command. These crystal gloves boasted unparalleled hardness, a clear sign to Rain's mastery over the material.