User blog:Gomy0908/A new issue : How to make my team more performant ?

Here's the problem : I think my team can be better but I dont know. I only have a cost of 106 and I'm at the end of Palmyna. I think that I can do a critcal team but I don't know so I ask you.

Heal :
Lancia Lvl 66 Breaker sbb lvl2

Ulkina Lvl 91 Guardian sbb lvl1

Elimo Lvl 11 Anima bb lvl 4

Other :

Rickel Lvl 64 Lord sbb lvl 1

Faris Lvl 13 Guardian bb lvl 4

Eze Lvl 100 Oracle sbb lvl 4

Lodin Lvl 1 Anima bb lvl 1

Orna Lvl 100 Lord sbb lvl 10

Melchio Lvl 23 Anima bb lvl 6

Kuda Lvl 21 Oracle bb lvl 1

The 5*:
Belfura Lvl 80 Oracle bb lvl 7

Zephu Lvl 4 Anima bb lvl 2

Golem Lvl 65 Anima bb lvl 1

Namika Lvl 1 Lord bb lvl 1

Lucca Lvl 70 Breaker bb lvl 1

Garman Lvl 56 Anima bb lvl 2

Sodis Lvl 1 Lord bb lvl 1

Alyut Lvl 65 Guardian bb lvl 1

Shida Lvl 62 Anima bb lvl 1

Lira Lvl 65 Lord bb lvl 1

Grahdens Lvl 74 Lord bb lvl 3

Matah Lvl 62 Breaker bb lvl 2

Rin Lvl 25 Anima bb lvl 4

Behemoth Lvl 73 bb lvl 2

The 4* :
Michele lvl 59 Breaker bb lvl 1

Karl lvl 56 Lord bb lvl 1

Tridon lvl 36 Lord bb lvl 1

Correct Sphere :
1x Medula Gem

2x Sacred Jewel

1x Brave Crest

2x Mecha Sword

So what ar you thinking ?