Once Oak had put the clump of earth back in the ground, he fell to the ground and rolled so that he was on his back. He put the back of his left hand to his forehead and breathed heavily.
"Are you okay?" Lukas asked.
"He should be fine, something similar happened last time. But it's good to see how far he's come so quickly. Maybe Wels should give him a title for his potential at this rate."
Vesa chuckled to herself as she made her way over to him.
"Do you need a minute to rest?"
"Yeah," Oak said through rapid breaths, "I think I did too much, it was like... eating away at me slowly, I don't know."
"Last time you said it was draining, was it similar?"
"Yeah."
"Were you able to pinpoint that feeling? When did you lose that energy and where did that draining stem from?"