Amon's pretty much useless outside of a devil counter-attack team, so go with Sieg for sure.
A Byakko team will give you better burst on bosses, but Horus will offer more consistent activation. If I were you, I'd stick with Byakko for now. Just remember to clear off-color orbs and hearts as much as possible.
Byakko
Echidna
Sieg
Vampire
CDK
Once you think you can handle UmiYama, make sure you get the L/D Venus for the team.
XI Wiki







