As he rested he looked at his handiwork. The rock was in shambles. There were countless breaks and cuts all along it's surface, other parts slowly crumbled from it's new found instability. Stratus laughed to himself. It was a rewarding sight even if it was rock it represented a foe defeated. He didn't feel tired anymore so he dusted himself off and stood up. He got ready for his next exercise.
"Might as well finish this guy off." he muttered. He distanced himself away from the nearly demolished target and took a deep breath. In the blink of an eye he created a wad of slime in each hand. Just as quickly he crystallized it, now he had two green spheres cupped in his claws. Barely bigger than a softball the emerald orbs had quite abit of heft to them. He threw the ball lightly into the air getting a feel for it. As it spun in the air, he noted it wasn't completely round, more like an egg but closer to a football. He eyed his target and gripped the orb tightly in his hand. He aimed and threw the projectile with all his might. There was a slight whistle as the green gem sailed through the air. When the orb hit the top of rock target exploded sending a shower of rock to the ground. Stratus was once again proud of himself, his accuracy was spot on. The weight of the gem made the small orbs heavy, so his aiming needed work, but now he could launch these emerald cannonballs with near pin point accuracy. True it was against a stationary target, but he felt that it was a good sign he could hit what he was aiming for. He looked at the second sphere in his left, this time he aimed below where the first had hit. The gray hollow gave a grunt as he threw the second shot. Again there was a slight whistle and then the crunch of impact, the rock shattered again, but this time Stratus saw the green orb half embedded into the stone's body. The spheres, while roundish did have a slight edge to them. The whistling when he threw them was in fact the sound of the cutting of the air as they spun. Spinning so fast they were like drills upon impact, the weight and speed alone where enough to make an impression. The drill effect was just a happy bonus. The rock target was barely half it's previous size, pieces of rock fell from it slowly to the floor. The first shot had gone through the top half, the second had only impacted and shattered it further; it was of no more use. Stratus laughed to himself. Time for the next one.
His next target barely reached past his chin. It was hard getting rocks perfectly his size, but it was close enough. He moved close to the target rock and created two new wads of slime in each hand. This time he closed his hands on the slime crushing it across his hands and lifted his arms letting is run down his forearms. The rest of the slime covered his claws, Stratus flexed his fingers then crystallized the slime. It looked like he had put on shiny green gloves. He examined his hands to make sure there were no part of his hand not covered. They looked completely green, he then tried to wiggle his fingers, they didn't move a millimeter. Much like the accidental discovery of his power, the limb was encased completely by the crystal and unmovable. Although his hands were now stiff he had a new set of green claws an inch long. Rather than wielding swords he had made his arms into swords. Stratus performed swings with the weapons cutting easily into the stone. It was a more comfortable way of fighting for him, not as awkward as the swords has been. The swings came faster as he jumped around the new target and tore at the stone. He reached back and stabbed his hand forward into the stone as hard as he could. The rock was no match for his strength and his hand drove into the rock up to his wrist. His arm felt fine, he hadn't felt even the slightest pain for hitting the rock so hard. With a little effort he withdrew his hand. The crystal on his hands was still intact. With a thought he caused the green gloves to shatter. It was a nice trick, but the obvious flaw was that he couldn't move his hands while they were like that, and they were his primary way of creating and directing slime. A slight increase in offense and defense at the expense of his other abilities seemed stupid even to him. The hollow sighed and shrugged his shoulders, it was just another toy to play with.