If you wanted it more Viable, give it Dragon Dance; However, Mega Charizard X, Mega Gyrados, and Zygarde outclass it as a Dragon Dance user in OU.
If you want a Hone Claw user in OU, I think Garchomp works best (although, there are a few other options). The accuracy boost is for Fire Blast, which is for Steel-Flying Types, Ferrothorn, and a few other things that it lures and hits hard. Although, only use this if you think it will be more beneficial to your team than than Z-Garchomp, Rock Setter Garchomp, or Coil Zygarde. :P