Real quick rate cause I still got lots of stuff I gotta get finished!
So this is that sash team you mentioned, cool! Just one thing I really think should be changed, Thunderbolt over Ice Beam on Starmie. You mention that the biggest weakness your team has is to hazards as any of them being down essentially removes all of your Pokemons items. With that in mind a team that can get SR down quick(or spikes for that matter) and then has Jellicent, looks annoying! Sure your Pokemon may not have a hard time breaking Jellicent with SD Stone Edges and Outrages but if it just manages to spinblock Starmie once it may have already done its job. Starmie, imo, needs to be able to break Jellicent and get that spin-off, it doesn't need Ice Beam. Your team already has Dragon-types covered between Scizor's and Mamoswine's priority.
Neat team dude!