I need a good heart gold team?

I am a horrible team builder. I have tried building many teams, according to stats,type but everything fails D=. i really like heart gold but never beat the game. the team im thinking of now is a powerhouse team w/ Dragonite, Tyranitar, Lapras, Donphan, Electabuzz, and Heracross. it seems O.K. Any suggestions. And if u think the team sucks like #(#)(#*&#)&$#@%^$%^& then can u give me ideas on a team. Tanks in advance and I LOVE CAKE=P