I see you are planning to use Dragon Dance, so I assume it's supposed to be a sweeper, that can take hits with Multiscale(also assuming you're going to evolve it)
1. Dragon Dance - useful speed and attack setup
2.Outrage/Dragon Claw - Outrage has higher power, but you can't choose the target in doubles. You could also go for Dragon Rush, but its accuracy makes it unreliable.
3.Iron Head/Fire Punch- covers the fairy immunity, as well as all super effective enemy types/hits all dragon resists for at least effective damage
4.Brick Break(Earthquake is not available)/Superpower/Roost/Thunder Wave/Tailwind/Extreme Speed - For steels without stat drops/For steels with stat drops/If you allow yourself to use items it's pointless, but if you don't it heals you, and allows you to be even tankier with Multiscale/If something important dies, you can switch in and have at least one turn to paralyze the opponent/Some team speed support/In case of not being fast enough, helpful since you're not always able to set up
Also, I don't know if you're aware, but you can change the natures of your mons on 7th street.