Salamence golisopod team

RIght now, I am trying to build a team that involves the dual mega pairing of Salamence and golisopod. These two megas can play into each other's opposing weaknesses letting me pivot my playstyle in correspondence to my opponent's team.

I am running swords dance Sneasler because Sneasler serves as an important partner for salamence offensively (steel and fairy) and a great partner for tailwind when it hasn't consumed its grassy seed. Rillaboom has eject button serving as a pivot tech with the lack of U-turn seen on this team. I can switch terrains with Rillaboom, get hit and switch back into my mons.

I need opinions on the team and what I should do in order to improve it further. (PS: trying to climb the ladder with salamence and golisopod)