As Gnome pointed out the time when he fought against the Leviathan, he rubbed the back of his head sheepishly, his face flushing slightly as he recalled the event. He forgot about that, but still, that wasn't skill. He then thought to himself,
"Even so, that was just a fluke; it had to be". It was clear that Sam didn't believe he could pull something off like that again, at least not without proper motivation. However, it would seem Gnome's confidence in him was unfaltering as she explained that he might possess a higher aptitude for destructive abilities. He found that statement highly ironic; as an engineer and businessman, he'd spent his whole life creating and building products and relationships. Now he was being taught how to destroy; it would be funny to him if it wasn't so pathetic.
Sam merely watched as Gnome demonstrated several techniques, trying to gather visual cues by watching her body; though that quickly served to distract as he got lost in the beauty of her curves. He shook his head, clearing those thoughts from his mind as she told him that Earth Spike would be simple, since he already executed Earth Javelin against the Leviathan. Weird, he didn't even know these techniques had names. But he continued watching as she then showed him the Earth Pillar technique. "I see" was the only response he could give before Gnome suggested he try them both, saying he was relatively safe from a backfire.
Sam nodded, attempting to concentrate; he would nail this, dammit. He closed his eyes, the yellow rays of light tracing themselves over the landscape, painting the picture he saw before, only there wasn't so many bumps.
"Spike, form a spike" Sam told himself; he tried to remember the sensations he felt during the fight with the Leviathan. Fear, anger, the desire to protect, all of those came to mind. There had to be something that let the Earth energy flow through him. But then, Sam was hurtling into the obstacle that would inhibit his learning: over-analysis. And it wasn't even his fault; years of having to solve complicated physics and engineering dilemmas conditioned his mind to analyze everything, down to the last detail. What he needed to do was let the energy flow, instead of trying to force it. His brows furrowed, a light brown-green aura surrounding his form as he yanked his hand back, forming a pitiful thirteen-inch spike. His eyes opened, seeing the results of his effort and looking a bit disappointed. But what would happen next would surprise them both.
His hand clenched, the brown-green glow becoming bright green. "Damn it!" he shouted in frustration, instinctively punching the ground as his Earth energy skyrocketed momentarily; a ring-like spike wall sprang up around him as the ground shook, forming a very formidable defense barrier. Little did Sam know that he just performed another advanced technique: Earth Spike Wall. He blinked in confusion; for some reason, he felt energy coursing through him. He then looked down, the
sigil on his right palm glowing brightly. "What the....." he said; he then remembered seeing this before, in the cave with the batwomen.