"Ineffable." When this sword-stance struck out, an invisible current of heartforce would naturally merge into it; there was no need to 'force' it or do it on purpose.
A layer of thin, invisible, mist-like heartforce appeared on the surface of the sword, causing the power of the attack to immediately increase and even speed up.
"What a strange feeling." Ji Ning's six Northbow swords howled forth, knocking down all of the warriors before him. Some were sent flying backwards, others were bowled over. "This is the first time I've felt something like this. When I use this sword-art, I feel as though I've transformed into a sword. What a wonderful, enjoyable feeling. I feel as though the power of my sword-arts has risen by 20%."
