A Strike to Pierce Stone

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Overview
"HWAoC:" is a HWAoC: for HWAoC: that unlocks after both the "HWAoC:" HWAoC: and "HWAoC:" HWAoC: are completed. In order to prove that he has mastered using a HWAoC:, HWAoC: must defeat a HWAoC:. To do this, he needs a HWAoC: and five NaN Ethereal Stones. Once he provides them, the HWAoC: instructor will display his proof at the training ground. As a reward, HWAoC:'s HWAoC: ability will be enhanced, allowing him to unleash a shock wave after charging an attack.

Finishing "HWAoC:" is necessary in order to complete "HWAoC:" HWAoC:.