[DEADLY COMBINATION]
All your other "Weapon" Ninjas get +1/+1.
Valid:
While you have Karui, this Ninja gets +2/+0.
"What if Lord Raikage is still crying and his tears are forming into a pond, and then into a lake? What if, by the time we return to the village, the place has become humid like the Hidden Rain? What'll we do then?"