"I don't usually toss pebbles," Wan's confidence cut out a bit as he cringed. "That's part of the problem."

Power, basic knowledge, not a lot of fine control.

"But I sort of know the forms? They... uh..." He looked away, just a little embarrassed as he twiddled his thumbs. "They work, but I've found I do better with earth if I'm a little more freeform. I was really hoping for some tips on how to focus and feel the earth."