I like the pics.

This is only One tailed cloak right?

Also,, how much planning time does he have

No, the one where each cahracter got a rasengan

It showed it in the silhoutte intro remember? (I think)

How much of a stat boost do you think he got from that?

Honestly, even if it’s only slightly stronger than the one tailed cloak and he has minimal planning, Shikamaru takes it.