Hi there! If you're looking for a good lineup with the ninjas you have .. You can try this lineup, this is what I used from the start, and until now, i'm still using it for some instances or for support assistance for convoy/plunders, even i already have good ninjas .. This team is my favorite :D

X - X - X

Sasuke - Main - Kimimaro

X - Jugo - X

Skills : 2-3-3-1-3 (If your summon is NinjaCat or Fukurukumaru), 2-2-1-1-3 (If your summon is WhiteSnake or Serpent, you can try using Bull or Rhino too with this skills but im not sure if its gonna work well)

You c4n also use Taijutsu Attack for the standard instead of beam of light or lightning assassination sword. Maybe you can switch base on siituations or base on your pref.

You c4n also switch Jugo with other ninjas like Hinata if you like to have acu, Mifune, Guy, Neji, Kabuto, KazekageGaara or just try any ninjas..

And for kimimaro, mood him with defense and put you highest defense and resistance magatamas with him, and your kimimaro will be hard like diamonds :D Jugo is only a bait as other says, but he can do pretty good damage too with his living wall fist mystery skill ..

Nothing beats the classics :D this is one of the pure F2P lineups for Lightning Mains :D

No problem bro :D Here's some additional thoughts of mine bro, let me fill you some :

You're missing some ninjas, you can build a Lightning Blitz team, but you need an Auto-Barrier ninja like Darui or Danzo, then run it with Mifune, Guy or Iruka .. You c4n also build *l-Lightining team with Heal/Resistance Buff with Cee, Sasuke and Kimimaro(Credits to hmmmm, i forgot the youtuber name) .. You c4n also build an Earth Blitz team with your Lee[Eight Inner Gates], Gaara Shippuden or Kazekage and Guy .. Or like the other people using Mifune as the killer with Earth Main, Gaara Shippuden or Kazekage and Guy .. For Wind main, you need to get Naruto[Sage Mode] and you're ready to roll, with Gaara Shippuden or Kazekage, Iruka and Temari Five Kage ..

hahaha.. thanks bro, i'm glad to help and i'm happy that i helped you :D