User blog:Exorcile/Help please

I wanted to finish The Cobalt Impact, but suprisingly i can't lol. I need some help to choose units for my squad.

Fire: Avant ,Griff, Vermillion ,Rineth (All of them are 7*) and Omni Vargas

Water: Savia, Zelldeus, Tridon, Lune, Signas (All of them are 7*)

Earth: Dolk, Duran, Toutetsu, Dion  (All of them are 7*)

Thunder: Bonnie, Zedus, Rize, Deimos, Kagura, Mahalu  (All of them are 7*) ( but kagura and mahalu only bb not sbb), and Omni Eze

Light: Charla, Krantz, Sefia, Raaga, Nemethgear, Jed, and Kira  (All of them are 7*) (but jed only have bb)ill

Dark: Alice, Chrome, Charis, Ivris  (All of them are 7*), and Omni Magress

The unit i show you is only the 7 stars and Omni Evo

I still have Selena, Lance, Drevas, Shera, Tora, Medina, Piany, Reis, and many others that i didnt evolve yet

Please Choose the leader, squad order, items, and suggested friend

My cost for trials is 508

Thank You!!!!