I just got a Shedinja and i used it a couple of times and its awesome! So i decided to make a team around it:
Bronzong@Leftovers
{Levitate}
Relaxed, 252 HP, 152 Att, 8 Def, 96 Sp.def
-Rain Dance
-Gyro Ball
-EQ
-Hypnosis/Stealth Rock
My Lead. Changes the wheater so Shedinja dont be hit by Hail and Sandstorm. Also covers alot of Shedinja's weaknesses.
Over 9000!/Jolteon@Leftovers
Timid, 252 Speed, 252 Sp.att, 6 HP
-Thunderbolt
-Hidden Power Grass
-Substitute
-Baton Pass
Baton Passed Subs to Shedinja, so it cant be hit by Status and Leech Seed and it safe for a extra attack. Hidden Power Grass to cover Swampert.
Jesus/Shedinja@Focus Sash
Adamant, 252 Att, 252 Speed
-Shadow Sneak
-X-Scissor
-WoW
-Swords Dance
The center of the team. Pretty Standard set. Swords to boost attack and Shadow Sneak to help the poor speed. Focus Sash so it can survive an super effective attack.
Dizzy/Starmie@Leftovers
{Natural Cure}
Timid, 172 HP, 120 Sp.att, 216 Speed
-Surf
-Ice Beam/Thunderbolt
-Recover
-Rapid Spin
My Rapid Spinner, which is a need on this team. I choose this one since its the only Rapid Spinner that can heal without Rest. Also can absorb Status. Not sure if i want to counter Gyara or Chomp.
Cartman/Snorlax@Leftovers
{Thick Fat}
Careful, 244 HP, 236 Sp.def, 28 Att
-Crunch
-EQ
-Sleep Talk
-Rest
Status Absorber and Special.
OMGaUFO!/Magnezone@Leftovers
Modest, 220 HP, 196 Def, 78 Speed, 16 Sp.def
-Thunderbolt
-Hidden Power [Fire]
-Substitute
-T-Wave
Traps Forrie, Skamory and other annoying Steels who Shedinja cant handle with.
Please help and rate.

Bronzong@Leftovers
{Levitate}
Relaxed, 252 HP, 152 Att, 8 Def, 96 Sp.def
-Rain Dance
-Gyro Ball
-EQ
-Hypnosis/Stealth Rock
My Lead. Changes the wheater so Shedinja dont be hit by Hail and Sandstorm. Also covers alot of Shedinja's weaknesses.

Over 9000!/Jolteon@Leftovers
Timid, 252 Speed, 252 Sp.att, 6 HP
-Thunderbolt
-Hidden Power Grass
-Substitute
-Baton Pass
Baton Passed Subs to Shedinja, so it cant be hit by Status and Leech Seed and it safe for a extra attack. Hidden Power Grass to cover Swampert.

Jesus/Shedinja@Focus Sash
Adamant, 252 Att, 252 Speed
-Shadow Sneak
-X-Scissor
-WoW
-Swords Dance
The center of the team. Pretty Standard set. Swords to boost attack and Shadow Sneak to help the poor speed. Focus Sash so it can survive an super effective attack.

Dizzy/Starmie@Leftovers
{Natural Cure}
Timid, 172 HP, 120 Sp.att, 216 Speed
-Surf
-Ice Beam/Thunderbolt
-Recover
-Rapid Spin
My Rapid Spinner, which is a need on this team. I choose this one since its the only Rapid Spinner that can heal without Rest. Also can absorb Status. Not sure if i want to counter Gyara or Chomp.

Cartman/Snorlax@Leftovers
{Thick Fat}
Careful, 244 HP, 236 Sp.def, 28 Att
-Crunch
-EQ
-Sleep Talk
-Rest
Status Absorber and Special.

OMGaUFO!/Magnezone@Leftovers
Modest, 220 HP, 196 Def, 78 Speed, 16 Sp.def
-Thunderbolt
-Hidden Power [Fire]
-Substitute
-T-Wave
Traps Forrie, Skamory and other annoying Steels who Shedinja cant handle with.
Please help and rate.