Arena/GW Team Advice/Discuss. Any help appreciated.

Most affordable/logical teams? I personally have on requirement. That one unit be Archibald. I love him. So what are some decent affordable, say under 200TE for all, team ideas? Even if ya just throw a list of decent cards out there, hit me up.

I also haven't been around the newer arenas to know what the skills do. My last arena, Iron Wall and Triple Attack were the only ones I think. xD When Aksuna was like 700TE. So obviously I'm just back after a year or so break. Gimme some advice!