Ideal xenon character deck?

Set 1: Pirate SS
1. Angelic Buster
2. Xenon
3. Mechanic

Set 2: S Hero set
1. Mercedes
2. Evan
3. Aran

Set 3: Random S set
1. Marksman
2. Demon Avenger
3. Kaiser

If we get hayato and kanna:

Set 1: Pirate SS
1. Angelic Buster
2. Xenon
3. Mechanic

Set 2: Random S set
1. Mercedes
2. Kanna
3. Hayato

Set 3: Random S set
1. Marksman
2. Demon Avenger
3. Aran

.

For your second set,you could put your Hayato into the 3rd set and get a warrior overall bonus by switching it with the marksman. Would be significantly better than having 2 random decks at least.