Emerald team help

Lol sorry im pretty new here ....i need help .....ok so me and my friends basically made our own tournament now the only issue is i kind of said i could win without the use of legendaries , and i know they have teams packed full with them so like so far i was thinking
Swampert
Gardevoir or Gengar
Breloom
Salamence or ludicolo (to start with powerhouses)
The fifth and sixth im unsure about but electrode has high speeds so opinions please
Excuse my grammar sorry

Welcome to the forums! ^^ Unfortunately, we don't answer Quick Questions on this board since this is only for intros and welcomes, but, maybe you'll be able to check out the Battling and Team Battling Help for questions about movesets and teams~

Hope this helps you. Good luck~!

/locks/