This is my first RMT. Sorry if it sucks. This team was based around the incredible offensive duo of Rankurusu and Roobushin. It uses Shandera so if you dont want to sell your soul Heatran is an option, and if Shandera/Shadow tag is banned Flash Fire is an option for an ability. Without further ado, the team:
Large Edit: This teams resistences are screwed. It needs to be completely reworked, and I don't know where to start.
The Lead:
Thanks to Jaroda for the suggestion!
Cloyster (F) @ Lum Berry Trait: Skill Link
EVs: 160 HP / 180 Atk / 168 SDef
Adamant Nature (+Atk, -SAtk)
- Shell Smash
- Icicle Spear
- Hydro Pump
- Rock Blast
Reason: The ability to take down opposing leads, and weaken the team is good traits for a lead on the team. Few leads can 1hko this lead, allowing me to shell smash and ko the opposing lead next turn. Ev spread might need a bit of work
The Physical Sweeper:
Roobushin (F) @ Leftovers Trait: Guts
EVs: 68 HP / 192 Atk / 248 SDef
Adamant Nature (+Atk, -SAtk)
- Bulk Up
- Stone Edge
- Drain Punch
- Mach Punch
Reason: A powerful physical sweeper, able to take a resisted hit, bulk up on the switch, and kick ass. Status doesn't trouble this monster, come in on a will-o-wisp and sweep. Works fantastic in a duo with Rankurusu. A strong offensive core, and was the basis of this team. It was the first thing I picked. Its bulky, its strong, and it gets the job done. Taking this out usually weakens the rest of your team so I can sweep you with Jarooda or Rankusuru.
The Special Sweeper:
Rankurusu (F) @ Leftovers Trait: Magic Guard
EVs: 252 HP / 252 Def / 4 SAtk
Bold Nature (+Def, -Atk)
- Calm Mind
- Psychic
- Focus Blast
- Recover
Reason: This thing is bulky, and a massive threat. Kicks stall in the face, and sweeps a lot of stuff. Works great in a duo with Roobushin. It was the first thing I picked and is a great offensive core. Its bulky and incredibly hard to take down with a few calm minds into it. Add recover and you got a thing that is annoying to take down. Taking this down weakens your team significatnally allowing me to sweep with roobushin or Jarooda. If you take out the duo though, my team will crumble if I can't sweep you with Jarooda.
The Revenge Killer:
Shandera (F) @ Choice Scarf
Trait: Shadow Tag
EVs: 252 SAtk / 4 SDef / 252 Spd
Timid Nature (+Spd, -Atk)
- Energy Ball
- Overheat
- Hidden Power [Ice]
- Shadow Ball
Reason: It's Shandera, it really is reason enough. Come in on a fire attack or a choiced fighting, Kill, and switch out. It revenge kills, steals a cheap kill every now and then, and is absolutely a monster. I picked it because it helps clean up after Rankushin. It takes out important threats, and weakens your team making it vulnerable for a sweep.
The Weather Killer:
Thanks to a suggestion by Jaroda
Tentacruel (F) @ Leftovers Trait: Liquid Ooze
EVs: 252 HP / 4 Def / 252 SDef
Calm Nature (+SDef, -Atk)
- Toxic Spikes
- Rapid Spin
- Hail
- Hidden Power [Electric]
Reason: Beats up weather, rapid spins away entry hazards, and lays toxic spikes. This monster again weakens the opposing team through spikes, allowing for a successful sweep. It kills weather teams which give this team a bit of trouble.
Another Revenge Killer:
Ditto @ Choice Scarf
Trait: Eccentric
EVs: 252 HP / 4 Def / 252 Spd
Hasty Nature (+Spd, -Def)
- Transform
Reason: Revenge kill stuff. Is there another reason? It's ditto. Revenge kill. Its a weak link, I need something to replace it with. Help? It takes out threats that have set up, but fails against anything that can't 2hitko itself.
Pop these pokes into http://pokemon.marriland.com/black_white/team_builder to see the weaknesses and resistances. Well, there it is. My first RMT. Its a solid team and nets me good win percentage. If you could please rate and make suggestions. Heatran/Flash Fire might actually work better on this team then Shandera.
Large Edit: This teams resistences are screwed. It needs to be completely reworked, and I don't know where to start.
The Lead:

Thanks to Jaroda for the suggestion!
Cloyster (F) @ Lum Berry Trait: Skill Link
EVs: 160 HP / 180 Atk / 168 SDef
Adamant Nature (+Atk, -SAtk)
- Shell Smash
- Icicle Spear
- Hydro Pump
- Rock Blast
Reason: The ability to take down opposing leads, and weaken the team is good traits for a lead on the team. Few leads can 1hko this lead, allowing me to shell smash and ko the opposing lead next turn. Ev spread might need a bit of work
The Physical Sweeper:

Roobushin (F) @ Leftovers Trait: Guts
EVs: 68 HP / 192 Atk / 248 SDef
Adamant Nature (+Atk, -SAtk)
- Bulk Up
- Stone Edge
- Drain Punch
- Mach Punch
Reason: A powerful physical sweeper, able to take a resisted hit, bulk up on the switch, and kick ass. Status doesn't trouble this monster, come in on a will-o-wisp and sweep. Works fantastic in a duo with Rankurusu. A strong offensive core, and was the basis of this team. It was the first thing I picked. Its bulky, its strong, and it gets the job done. Taking this out usually weakens the rest of your team so I can sweep you with Jarooda or Rankusuru.
The Special Sweeper:

Rankurusu (F) @ Leftovers Trait: Magic Guard
EVs: 252 HP / 252 Def / 4 SAtk
Bold Nature (+Def, -Atk)
- Calm Mind
- Psychic
- Focus Blast
- Recover
Reason: This thing is bulky, and a massive threat. Kicks stall in the face, and sweeps a lot of stuff. Works great in a duo with Roobushin. It was the first thing I picked and is a great offensive core. Its bulky and incredibly hard to take down with a few calm minds into it. Add recover and you got a thing that is annoying to take down. Taking this down weakens your team significatnally allowing me to sweep with roobushin or Jarooda. If you take out the duo though, my team will crumble if I can't sweep you with Jarooda.
The Revenge Killer:

Shandera (F) @ Choice Scarf
Trait: Shadow Tag
EVs: 252 SAtk / 4 SDef / 252 Spd
Timid Nature (+Spd, -Atk)
- Energy Ball
- Overheat
- Hidden Power [Ice]
- Shadow Ball
Reason: It's Shandera, it really is reason enough. Come in on a fire attack or a choiced fighting, Kill, and switch out. It revenge kills, steals a cheap kill every now and then, and is absolutely a monster. I picked it because it helps clean up after Rankushin. It takes out important threats, and weakens your team making it vulnerable for a sweep.
The Weather Killer:

Thanks to a suggestion by Jaroda
Tentacruel (F) @ Leftovers Trait: Liquid Ooze
EVs: 252 HP / 4 Def / 252 SDef
Calm Nature (+SDef, -Atk)
- Toxic Spikes
- Rapid Spin
- Hail
- Hidden Power [Electric]
Reason: Beats up weather, rapid spins away entry hazards, and lays toxic spikes. This monster again weakens the opposing team through spikes, allowing for a successful sweep. It kills weather teams which give this team a bit of trouble.
Another Revenge Killer:

Ditto @ Choice Scarf
Trait: Eccentric
EVs: 252 HP / 4 Def / 252 Spd
Hasty Nature (+Spd, -Def)
- Transform
Reason: Revenge kill stuff. Is there another reason? It's ditto. Revenge kill. Its a weak link, I need something to replace it with. Help? It takes out threats that have set up, but fails against anything that can't 2hitko itself.
Pop these pokes into http://pokemon.marriland.com/black_white/team_builder to see the weaknesses and resistances. Well, there it is. My first RMT. Its a solid team and nets me good win percentage. If you could please rate and make suggestions. Heatran/Flash Fire might actually work better on this team then Shandera.