Character Card System

What would the best set for a Kaiser be? This is what I'm currently using:

Set 1:
DS - SS
Kaiser - SS
Zero - SS

Set 2:
Mechanic - S
AB - SS
Xenon - S

Set 3:
Kanna - S
DA - S
Marksman - S

I plan on replacing the Zero with Hayato when I decide to stop being lazy and get it to 200, and replace AB with EunWol once it arrives to GMS. Any other recommendations?

Really depends if you want to keep your SS ranks or not. For a Kaiser, the DS card is useless, not to mention that the warrior set is the worst of them all.

If you are willing to lvl future characters for SS sets I would go with this:

Set 1:
Kaiser
Hayato
Demon Avenger

Set 2:
Mechanic
Eunwol
Xenon

Set 3:
Kanna
Beast Tamer
Marksman

But you want to keep your SS you really cannot do much with it. DS is still useless and warrior set sucks, so you can place AB instead of DS then place eunwol in set 2 when it release, but then theres no room for beast tamer. Best thing is to make room for beast tamer, but there really isnt any atm.