C2643 It Was Used to Its Fullest Potential

"This Dark Companion card is no longer of any use, so I might as well make the most of it!" Feng Yixiu didn't hesitate for long before he prepared to use the long-sealed Dark Companion card as fusion material.

While he spoke, Feng Yixiu set about fusing the two Dark Companion cards, an invisible void light simultaneously enveloping the pair of epic-grade cards