I want her to face Minato...
If he Hiraishins behind her she would probably startle and turn around her upper body by reflex... thus knocking him out with the powerful combination of momentum and generous breast tissue.
Now thats what I would call an epic speedblitz.
Yeah I think I'm going with LnDRash on this. Tsunade's boobs got this in the bag. Never underestimate boob power. Fact.
Based on the bodies, Nagato used a jutsu to get the bodies up and running, and in the process he gave them Rin'negan. This requires preparation because he'd have to find the bodies and then perform the required jutsu. Based on the Rin'negan that the animals have, it's assumed that Nagato used similar jutsu too, which would require preparation, which includes finding the animals and then using the jutsu on them. If any of the animals he summoned had no Rin'negan, then I would not be inferring that he'd need to prepare to use the animals as summons. There's no indication that he used contracts, it's likely he can summon anything with Rin'negan since Animal Path summoned other bodies and animals with Rin'negan.
Best strategic jutsu? Six Paths of Pain? Because it's too overpowered and would give only Minato a chance at winning, possibly Naruto. Why not complain about Itachi not having his full eyesight? Plus, I don't know how it's taking away half of his paths when the only thing he most likely couldn't do was Asura's power. Based on what Tobi said, Nagato most likely can do Human Realm's power, which would help him if Tsunade can't move at all or can't hit him.
If I had a problem with that, then I'd have said so when people said Jiraiya could summon frogs or when people said Sasuke could summon a hawk. I just find it weird that Nagato can summon any animal when the animals with Rin'negan look like they need prep time, based on his Rin'negan bodies. Maybe there's a different of doing it, maybe he can asspull a random animal whenever he feels like it, I dunno. It's not like it matters anyway since Nagato still has best chances of winning.
Why not simply permit him to summon animals already shown to be under his control with abilities they have already shown like everyone else. That seems to make the most sense.
But, M3J, Nagato had the six paths of Pain taken from him for balancing issues, not for prep time issues: if we go with that logic, then we would have to take Sasori's puppets and Minato's Kunais because he took time putting the seals on them, etc.
By balancing Nagato, we've made him actually vulnerable to Itachi and Sasuke's genjutsu, took away Asura's paths abilities and the taijutsu combo that the combined visual field gives him.
Now taking his summons would be, IMO, too far, because we are effectively taking Asura, Hell and Animal path's powers from him.
How is Hell's power being taken away? The only reason why I doubt the whole summon thing is because of Rin'negan eyes, which looks like it needs preparation like with Rin'negan bodies. I don't mind the summons being used other than that.
Once again, it doesn't matter much in this fight since Tsunade has shown almost nothing that could take out Nagato, not without high speed anyway since she's much better at close combat but would need to get close to Nagato.
But fine, if it makes people happy, I'll consider the summons.
Nagato summons Cerberus, which attacks Tsunade. Tsunade gets eaten and loses because Cerberus can't be killed as far as we know, it'd just split and multiply. Tsunade isn't fast enough to dodge a lot of Cerberus, and Nagato would use Shinra Tensei to help out Cerberus. Nagato can also summon a bird, who'd use Sand Attack to blind Tsunade for a while and then use Wing Attack to hurt and daze her. Nagato can use Human Realm's power to suck Tsunade's soul while she's dazed.
Shame we haven't seen Nagato use much jutsu though, elemental jutsu anyway.
Like I said in Minato vs. Darui. Ridiculously one-sided. Poor Tsunade. Her only chance is to fake death upon a mortal blow then regenerate with her seal and get Nagato offguard when he's walking away. Though I doubt she'll win anyways. Oh well.
I agree with dementedkirby,Tsunade was almost died against Pain,and according to konan,nagato is able to use every technique of the 6 pain,plus the ones connected to life and death. Pain defeated the whole village and stated that tsunade's precaution (putting chakra into the feet )to counter the shinra tensei and the bansho tenin was meaningless. in a fight Nagato VS tsunade(alone,without the other ninjas of the Leaf),nagato wipes the floor with tsunade.
The summons are okay with Nagato...they are his pets, while the main reason for Nagato not having his bodies is to sort of create a balance in the tournament.
Also, why take away his summons if we aren't taking away anyone else's summons? I felt like it was implied that because he has the abilities of Animal Path, he can summon whatever animal he wants, not that he had to find random animals, get contracts with all of them, and implant the Rinnegan into their eyes >_>
I only said that because it was weird the animals he summoned had Rin'negan eyes, like his bodies that he prepared for use. Whatever though, he'll lose to Minato or Jiraiya anyway.