You are using basic combo lightning team, to make it more effective, move your ninjas to this position, why? because it will give your main position 1, which gives you a upper hand if opponent is using main on 2nd spot, work on initiative, only way to survive, forget clone when you are lightning main, best option is root of warrior + anbu special assault and second is bloodthirsty in some scenarios, upgrade your kimimaro to 3* asap, one of the best ninjas to be paired with lightning, push hinata and kabuto to 5* (from survival shop), to get iruka from refine extra 5* fragments (Ninja -> Train -> Refine Fragments -> Medium refining), collect all summons (blue and purple) asap, then draw your summoning scrolls to get golden, Serpent summon pairs well with lightning main, rhino and flood dragon goes well too in some scenario. Aim for 2nd team which is f2p meta lightning team. Hope it helps you.