Originally Posted by Shino'sDad
No One is arguing that it isn't flavorful for him, just that it's troubling powerful. Though if you wanted real flavor, he should have negated the effect and locked Jutsu out of only 1 target Ninja when opposed as a triggered effect:
Valid: When this Ninja is opposed, you can negate the effect text target Ninja opposing this Ninja during this turn. In that case, that Ninja cannot use Jutsus during this turn.
Negate as a cost because he surprises them and doesn't let them use any pre battle effects, and then keeps them from justu handsigns.
I can see that working as well.