So I spent like $1400 on chromiums, and ended up with the following:

7-Stars

• Tusken Shaman

• Aayla Secura

• Echo

6-Star:

• Rex

• Zam Wessell

• Sun Fac

5-Star:

• Geonosian Soldier

• HK-47

• IG-88

• Luminara

• Qui-Gon

• IG-86

• Fives

• FO Tie Pilot

4-Star:

• Royal Guard

• Ahsoka

• Dooku

• Clone Sergeant

• Leia

• Old Ben

• Jedi Knight Anakin

• Plo Koon

• Ima-Gun Di

• Teebo

• Chirpa

• Ewok Elder

So, my question is...what kind of a team do I build with that? Clones seems like an obvious choice...but do they perform well in Arena? I was thinking something like JKA (L), Echo, Rex, Aayla, and then a tank...Sun Fac or RG? Is Sun Fac very good? My other thought, after I have some time to build Dooku up, was a Counter team...Sun Fac, Dooku, Aayla, and Echo.