Dragonite @ Choice Band
Inner Focus
Jolly
6Hp/252Atk/252Spd
Earthquake
Outrage
Ice Punch
Thunder Punch

Cresselia @ Leftovers
Levitate
Bold
252Hp/68SpAtk/190SpDef
Moonlight
Charge Beam
Ice Beam
Thunder Wave

Jirachi @ Leftovers
Adamant
Serene Grace
104Hp/22Atk/178Def
Wish
Reflect
U-Turn
Zen Headbutt

Heatran @ Choice Scarf
Modest
Flash Fire
6Hp/252SpAtk/252Spd
Overheat
Earth Power
Dragon Pulse
Explosion

Swampert @ Leftovers
Impish
Torrent
252Hp/100Atk/158Def
Roar
Stealth Rock
Earthquake
Waterfall

Porygon-Z @ Focus Sash
Timid
Adaptability
6Hp/252Spd/252SpAtk
Nasty Plot
Ice Beam
Thunder Bolt
Tri Attack

Have you tested this yet it looks good but I reckon I can take this team out easy. Don't use ubers they all SUCK!