[Sharp Attack: Spend Magic Power to wrap around your Weapon, making it sharper and more lethal.]
Level Four Skills clearly start to use Magic Power to produce special Effects, no longer just using pure Magic Power for output.
"I choose Wind Leap." George did not choose, even though Sharp Attack somewhat suits him.
Kana was not surprised by this: "Looks like you are very aware, knowing what suits you best."
Rush forward quickly in all directions, including upwards into the air.
George clearly understood that his melee Skills were indeed not so great. He might as well choose this Skill, allowing him to quickly distance himself from enemies, keeping his distance advantage for long-range attacks.
After all, he indeed has a good natural talent in this aspect, and it certainly needs to be intensified.
Although Sharp Attack can also be applied to bows and arrows, it clearly yields more benefits using it on melee Weapons.