greetings..its indeed that your ninjas collection list is small but i think there is splendid ninjas that you might be able to assemble them to create a wonderful formation..unfortunately there is no information about your summon collection list...so i assume you have few of the orange quality summons and some of the purple quality ones...i will be giving few examples for teams that you might create specially for deidara and nagato ...i hope you may find those examples to be helpful to you....

first team example

a full edo tensei units team with a great harmony among the members that can result to a great power potential... nagato will be supporting the front line by removing the debuffs which it will be giving deidara and fuguki a better chance to survive for more rounds...your main will be giving healing support and removing debuffs from the members .and this will allow your team to endure much more and surviving while causing higher damage surely....it will be giving you the chance to turn the battle tides to your favor..fuguki will be guarding your main while also being a threat to your enemy starting at round 1,,,he will be able to endure much more with your main and nagato support.....reaching stage 2 and using deidara mystery you will trigger a dangerous chain of chase attack that can cause high damage and harsh debuffs....problems for you here might be control ninjas and buff removing ninjas i think...

as you see here..those talents will provide your team with a great amount of endurance and damage support..the poison will be a serious problem for none immune ninjas ...the summon will allow your team combo chain of the chase attack to be complete..but the small katsuyu summon can work also i think....

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second team example

its a strange team surely yet this team can give a dangerous result once its used by the right way of action orders....your main will be supporting the team with endurance and damage which it will allow them survive for more rounds..nagato work will be as how its explained at the first example..now if itachi was 4 stars this team would be giving a better result surely...his work on this team will be important since if you manage to successfully trigger his tsukuyomi barrier your team will be having a chance to counter your enemy barrier ninjas in case they are having any.. and keeping itachi barrier till round 2 you will provide you with a massive amount of chakra which it will allow you to use deidara mystery attack..and using your main mystery at the second round after deidara mystery will allow you to use nagato mystery attack too..this can be fatal surely...reaching round 2 and using deidara mystery will trigger a deadly combo chain of chase attacks full with dangerous debuffs and can causing a great damage surely...problems for you here might be also control ninjas and buff removing ninjas and barrier changers ninjas...but barrier changer ninjas wont be much of a problem i think...

with such talents your main will provide the members with a high amount of damage and endurance support...which it will rise their power potential surely...the summon should aid on your team combo chain of the chase attacks i think....

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third team example

a team with a great endurance and damage support and with a wonderful team working among the members that can give a dreadful result....having such a team you will be armed with the ability to withstand most of the battle situation and having the chance to wield the battle advantage to your favor surely...having gaara will be important here since he will be an aid to counter your enemy barrier and boosting the damage of your team members..his endurance support combined with your main will allow your members to endure most of the attacks during the rounds surely...reaching stage 2 and using deidara mystery will allow you to trigger a combo chain of chase attacks that will cause high damage and harsh debuffs to your enemy surely...problems for you here might be also barrier changers and buff removing and control ninjas i think....

having such talents will allow your team members to resist and endure more damage while also causing higher damage as long as your main support is on effect...the summon should aid on your team combo chain of chase attack but the small katsuyu can be good also i think...........

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those are all of the examples..i hope you may find them helpful to you on the most times of your need...wish to you fruitful efforts and wonderful results !

best of luck....

Hello, thank you for all your examples. I looked at them superficially and saw in their exact descriptions very useful things. I am currently using Team 3, but my problem with it is the amount of chakra I have to use. I will surely test your propositions in the next few days and decide which one suits me best.

Additionally, I would like to ask you for advice about treasures, who do you think, I should hunt for now. Who would be good in combination with Deidar and Nagato, who I don't have yet?

Hey,

Jinpachi Munashi or Sasori [Edo Tensei] are a great support for Deidara [Edo Tensei].
They give edo ninjas double standard and even clear a debuff for them.
You can find those ninjas in the Great Ninja War Treasure

Thank you for your answer. Honestly, I was thinking about Sasori [Edo Tensei], so you just confirmed it. ;)