Actually Temari does have the firepower to take out the one hundred puppet army (since they lack the firepower to take out the puppet army and the defenses to prevent themselves against his poison
--Poison gas can also be used by sasori to inflict poison on the temari and kaankuro
Actually Temari does have the firepower to take out the one hundred puppet army (You must be registered for see links)(You must be registered for see links)(You must be registered for see links).
You must be registered for see linksrather easilyYou must be registered for see linksor Kankuro can block them with his mechanical shield. Regardless I agree with the rest of your post, Sasori and Deidara take this with mid-high difficulty.
I think the sand siblings can win this but there a cluster **** of variables in this fight
To keep sasori at bay sand siblings have to fight in air
Iron sand can b blocked with sand same with Deidara bombs (as his strongest bomb was ranked by snake skin )
While Gaara is providing defense as well as creating sand
Kankuro can mess with SASORI puppets by trying to take control of them.. Tho he won't succeed it's just for him to do something or use salamander
Temari destroys majority of sasori puppets in one swing by summoning her weasel bar 3rd kazekage puppet and his true body (idk if they will b destoryed or not)
Or Gaara can clog all puppets joints and temari attack deidara with summoning idk which LOL
Kankuro can also attack deidara from air with his sasori puppet
The main problem here is deidara it's complicated to c how this fight goes but either party wins it extreme diff but giving it sand