The effect text of N-US006 Naruto Uzumaki & Sasuke Uchiha
Valid: While this Ninja is Battling, you can reduce the cost of 1 "Rasengan" or "Chidori" Jutsu card used by this Ninja by 1 "Lightning" or 1 "Fire." Additionally, that Jutsu card cannot be negated.
Does this mean that Naruto/Sasuke can use that effect in connection with J-382 Explosion of the Rasengan
and/or Moonlight Rasengan
(don't have the card number)?
Is the effect applicable to all "Rasengan" jutsu cards, as long as the jutsu card has the word "Rasengan" in it?