I have 6 teams, and I will give you the Pokemon. But since they have NEVER been beat, I won't say the level or the moves or how to get them. Well, unless you pay me. $)
TEAM ONE
Shiny Rayquaza
Shiny Dialga
Shiny Shaymin
Shiny Heatran
Shiny Palkia
Shiny Giritina
TEAM TWO
Shiny Hydreigon
Shiny Haxorus
Shiny Luxray
Shiny Lucario
Shiny Raichu
Shiny Arceus (Dragon Form)
Team Three
Shiny Leafeon
Shiny Glacion
Shiny Jolteon
Shiny Umbreon
Shiny Vaporeon
Shiny Flareon
Team 4 (soon to have shiny pokemon)
Raichu
Raticate
Tauros
Zangoose
Snorlax
Crobat
Team 5
Shiny Jirachi
Shiny Deoxys
Shiny Latios
Shiny Latias
Shiny Entei
Shiny Raicu
Team 6
Shiny Blastoise
Shiny Meganium
Shiny Blaziken
Shiny Prinplup
Shiny Pignite
Shiny Serperior