Board Thread:Theories and Speculation/@comment-6963368-20150822025635/@comment-24553184-20150823152407

It is nothing like puppets because one needs special training and skill to wield it and as for sharingan it is a genetic ability, not an external tool. But the one Bolt used was an external tool which do not need any special training or skill to wield, and as Matthew100x mentioned the tournament was meant to test the combatants skill of the candidates in order to see if they're good enough for the promotion.

You missed my point it's a tool to help him in a fight, just as the others are to them. Same as a sword would be to anyone, it's a tool Ninja's use them. That was my point, might as well ban Puppets, Swords, Ration Pills, Shuriken, Kunai, Smoke Bombs,etc,etc if you're going to ban them