not the best thunder team, but i guess mine is pretty decent.
thor awakened is probably one of the most important kami to have on a thunder team, as her ability damage is fucking insane, especially with kirin...paralyze is always nice for both normal or raging, as tiamats overdrives are both dangerous because of the def buffs and rampage... hopefully it lands.
i will switch out arc /w sniper shot for mordred w/ sniper shot, so have VoF and BP, less frequent overdrive and more chance for paralyze to land.
kingu is the next best girl in my team, pretty self explanitory, she's an amazing defense kami with her 50% cut dmg to self and attract all the damage to herself.
brahma and tyr are kinda meh... brahma has nice ability damage, guaranteed continuous attack is always nice, tyr's stun ability is pretty much all she's good for other than her def debuff, which is still only -15% though she's an awakened kami.
all of that together with kirin is a very nice team.
thunder grid has 91% assault though, the lowest of my grids.. but hey, it's not really low now is it.. not like it's 60% or anything