The Power in a Name?
Now that the Juubi is back I assume Madara and Obito had some sort of plan to control. Whether it is with the Rinnegan, Sharingan or Wood style. I think they feel wood style will be enough to tame the Juubi and why not? It tamed all the other beasts why wouldnt it tame them now that they are together, but I think they are about to get shell-schocked.
So how do you tame the beast? The sage knew of his return and put a contingency plan...thats right, the names.
Naruto is the only one with the key to taming the Juubi, knowing the names of those that form it.
Thoughts and speculations?