Platinum Team Please Rate

Stuart's Platinum Team
Mesprit [DreadLockd]
Nature: Bold
EVs: 252 HP / 220 Def / 36 SpA
Item: Leftovers
Moveset:
Thunder Wave[For status]
Stealth Rock [For collateral damage on the opponents team]
Ice Beam [For dragons like salamence]
Thunderbolt [For water type pokemon like gyarados]
Wormadam [EpicOne]
Nature: Brave
EVs: 252 HP / 252 Attack / 6 Def
Item: Choice Band
Moveset:
Gyro Ball [Has STAB and Works Perfect with Nature]
Bug Bite [Has STAB plus uses up the opponents berry on itself, if it has one]
Gunk Shot [ Filler Move]
Sucker Punch [Priority move. 1HKO's most Ghost Types and does tons of damage on other pokemon not immune to it]

Latias [BurnHax]
Nature: Bold
EVs: 252 HP / 228 Def / 28 Spe
Item: Flame Orb
Moveset:
Psycho Shift [To pass the status condition onto the opponets pokemon]
Trick [For crippling walls mostly by taking their items away]
Recover [For regaining tons of HP]
Surf [Mostly for Heatran]

Honchkrow [Fred] (If you get the joke tell me )
Nature: Timid
EVs: 252 Sp Atk / 252 Spe / 6 HP
Item: Choice Specs
Moveset:
Dark Pulse [Main STAB]
Psychic [For fighting types]
HP Ground [68] [To counter heatran]
Heat Wave [For steel pokemon who resist HP Ground]

Rampardos [BloodLust]
Nature: Jolly
EVs: 252 Atk / 252 Spe / 6 HP
Item: Choice Scarf
Moveset:
Head Smash [Powerfull STAB, OHKO's most flying types. Does 47% on Skarm]
Zen Headbutt [For fighting types]
Fire Punch [To deal with steel types, Mostly for Scizor]
Earthquake [Does alot of damage to steel and poison types]

Politoed [CrazyFrog]
Nature: Jolly
EVs: 252 Atk / 252 Spe / 6 HP
Item: Salac Berry
Moveset:
Substitute [ To reduce HP down for Belly Drum+Salac Berry combo]
Belly Drum [Maximizes Attack stat and cuts HP in half. Activates Salac Berry After sub is up.]
Waterfall [For STAB]
Ice Punch [To deal with grass and dragon type pokemon]

Everything looks good, but take out fling and recycle on mesprit. Instead give her Twave and Ice Beam. Also give her leftovers.

Also try Return > Ice punch on politoed due to it's immense coverage.

Pretty decent team, like the pink theme to it.

If you could explain why you chose certain pokemon and when or how they are used in your team that would be great. But from what I can see, you are going to be switching a lot. So, if this is not in game but used competitively, you may want to make use of a spinner. With 3 Choice users, your opponent will be switching in counters every turn, causing you to switch out. This is mainly an idea for Honchkrow because the others resist SR, but Spikes will rip your Rampardos and Wormadam apart.

It is actually pretty cool though. I like the Wormadam idea because it may actually be useful. The Mesprit idea is a little 'iffy', but it could work very well if you predict correctly. The Latias idea is done better with Cresselia IMO, but that is just me. I can see why it looks better though (with the instant recovery move), but Restalk Cresselia with Psycho Shift and another move of your choice is bulkier and, for the Status Abusing idea, easier to use (you can Psycho Shift Sleep status as well).

Water-types will stop your Politoed dead in its tracks. The problem no moveset from Politoed that follows your idea can avoid being walled. I would say Waterfall and Brick Break, but Venasaur and Roserade wall that moveset. Just figure out what is easiest for you.

Nice team, good luck battling =D