[Enfeeble Blade]
Emery channeled his spirit energy towards his darkness core, recited the spell command and directed the spell towards his hand. As a result, a familiar crescent black line started materializing in front of him, before it shot where his hand was aiming to. The darkish blade rapidly flew through the air and landed on a large boulder in the distance, creating deep gash on it.
Seeing the result of the spell, Emery nodded his head before a frown appeared in his head. It was unknown what he was thinking at the moment. Next, Emery proceeded to cast his water element offensive spell, [Steam Lance].