I have only the starter, imperial aces, tie interceptor, tie advanced and the cards that go with them.

My first tournament what should I run?

Please help.

Welcome to the Academy, citizen!

I'd say look for lists with 3 Interceptors (Fel, Phennir, Jax), or swap in Vader if you like. Push the Limit on Fel; defensive upgrades on your Interceptors.

Practice keeping at range 3, and out of your opponent's firing arcs. Maybe use Vader as a distraction? All your ships should fly solo.

Your next purchase could be the TIE Fighter expansion, so you have Howlrunner to support your fledgling swarm.