Mega Greninja ex is a Mega Hyper Rare Pokémon — Stage 2, MEGA, ex card from Pokémon TCG (Chaos Rising, ME4).
Mega Hyper Rare
Chaos Rising (ME4)
Card Text
Ninja Spinner: You may put a Water Energy attached to this Pokémon into your hand and have this attack do 80 more damage.
Mortal Shuriken: Once during your turn, if this Pokémon is in the Active Spot, you may discard a Basic Water Energy card from your hand in order to use this Ability. Place 6 damage counters on 1 of your opponent's Pokémon.
