Someone rate my RU team:
Ringo Starr (Uxie) @ Light Clay
Trait: Levitate
EVs: 252 HP / 4 Def / 252 Spd
Jolly Nature
- Light Screen
- Thunder Wave
- Reflect
- Memento
Pond (Lilligant) @ Lum Berry
Trait: Own Tempo
Shiny: Yes
EVs: 252 SAtk / 252 Spd / 4 HP
Timid Nature
- Quiver Dance
- Sleep Powder
- Petal Dance
- Hidden Power [Rock]
Admiral Ackbar (Magneton) @ Eviolite
Trait: Magnet Pull
EVs: 252 SAtk / 252 Spd / 4 HP
Modest Nature
- Substitute
- Charge Beam
- Thunderbolt
- Hidden Power [Fire]
Have Any Butter? (Crawdaunt) (M) @ Leftovers
Trait: Adaptability
EVs: 252 Atk / 252 Spd / 4 HP
Jolly Nature
- Crunch
- Dragon Dance
- Waterfall
- Substitute
Pickles (Sandslash) (M) @ Lum Berry
Trait: Sand Rush
Shiny: Yes
EVs: 252 Atk / 232 HP / 24 Spd
Adamant Nature
- Swords Dance
- Rapid Spin
- Earthquake
- Night Slash
Skullduggery (Mandibuzz) @ Leftovers
Trait: Overcoat
EVs: 248 HP / 8 Def / 252 SDef
Careful Nature
- Whirlwind
- Roost
- Taunt
- Foul Play
Ok.
Since you're clearly running a Dual Screen team your prime goal is to load your team up with a ton of powerful sweepers and not worry about playing defense. Your Mandibuzz sticks out like a sore thumb because it kills your momentum (by eating up Dual Screen turns). Trust me, you shouldn't worry about trying to counter or check anything. Might I suggest using
Swords Dance Samurott in its place. It's a ludicrously powerful attacker and it lures out the Pokemon that counter / check Crawdaunt (Tangrowth).
Samurott @ Life Orb
EVs: 4hp / 252 Atk / 252 spe
Jolly
- Swords Dance
- Waterfall
- Megahorn
- Aqua Jet
Sandslash also strikes me as a suboptimal choice. It's not a good sweeper in RU, and your team definitely doesn't need Rapid Spinning. You should use
Double Dance Rhydon in it's place. It's a monster when screens are up, your opponents will have a field day trying to kill it.
Rhydon @ Eviolite
Trait: Doesn't matter (lol)
EVs: 4hp / 252 Atk / 252 spe
Jolly / Adamant Nature (do you want to outspeed Cincinno after a Rock Polish?)
- Swords Dance
- Rock Polish
- Earthquake
- Stone Edge
I'd also consider using Giga Drain over Petal Dance on Liligant (I've always been fond of its healing ability, and it doesn't lock you in) and running Timid on Magneton because it outspeeds Adamant Kabutops (who's kind of a big deal) and an assortment of neutral base 80s/70s.
I think with the suggested changes you could absolutely play without this team any problems (since it's Dual Screens. Uxie >>> Screens >>> Sweep. If you fail step 1 you'll probably lose, so keep that in mind)
Good luck!