Superdreadnought Rail Cannon Gustav Max (JUMP-EN062) [Shonen Jump Magazine Promos] Starfoil Rare If Rocket's Moltres ex has

If Rocket's Moltres ex has any Darkness Energy attached to it

(Don't apply Weakness or Resistance for Benched Pokemon

any damage done to your Pokemon by an opponent's attack is reduced by 10 (before applying Weakness and Resistance)

Attack 2: [2G] Breaking Impact

Put 4 damage counters on your opponent's Pokémon in any way you like

Superdreadnought Rail Cannon Gustav Max (JUMP-EN062) [Shonen Jump Magazine Promos] Starfoil Rare If Rocket's Moltres ex hasNumber: JUMP EN062 Rarity: Ultra Rare Attribute Monster Type Card Type: EARTH Machine Xyz Effect Monster Level: 10 A D: 3000 3000 Description: 2 Level 10 monsters Once per turn: You can detach 1 Xyz Material from this card; inflict 2000 damage to your opponent.