Scale 18

'''"Unknown Enemy!" '(未知なる敵！Michinaru Teki!) is the eighteenth chapter of Yu-Gi-Oh! ARC-V'' manga series.

Synopsis
The clash between Yūya and Reiji meets an early conclusion when Ren suddenly appears in front of them, revealing a shocking truth about the Genesis Omega Dragon.

Featured Duel: Yūya vs. Reiji
Duel continues from the previous Scale.

Featured cards
The following cards appeared in this chapter. Cards in italics debuted here.