Server name: S1956 youthful charm

330139831431854

username: FemAsura

team name: high resilience

while not the most powerful team, this is a very reliable team in which you can gain a lot of clones to act as potential shields / potential debuff targets and protect others, and on top of that it can cause some pretty reliable damage, all without spending a single coin from realm life; this also makes it good for virtually any situation, as on top of the survivability if the kabuto clones aren't quickly taken care off it could end up causing a lot of damage; though due to Kabuto's ability to gain more health and chakra for each defeated unit he may be especially powerful for strong approaching and team instance
this c*so be used pretty early on without needing a specific level or a breakthrough
the strategy comes in the form of the lightning clone and dead souls having the chance of protecting some of the characters, combined with a pretty strong combo potential and a bunch of decent recovery options-the main character's damage up and taijutsu health recovery, Hashiram's ability to heal himself and another unit, and Kabuto's ability to recover life and gain chakra each time someone dies, and adding on top of that Madara's immunity to ninjutsu damage
and even if someone were to die, with chakra as long as Kabuto remains alive they can just be brought back to life making him a very reliable ally
and on top of that within ranked battle this may synergize very well with characters with abilities which affect edo tensei units; additionally, midnight blade's primary attack can deal with low health enemies that remain on the field, stopping them from recovering health or/and becoming a threat

100 puppets sasori instead of kabuto would be a good 2nd option for the lineup, trading the ability to resurrect other units in exchange of constant self recovery

however, if none of those are to your liking you could instead use red hot habanero, which while would have significantly more reduced recovery options it would be able to deny a lot of resistance and deal a decent amount of damage