Mewtwo (10/130) [Base Set 2] Lightning [-20] Set: Base Set 2 Type:

Set: Base Set 2 Type: Water Rarity: Holo Rare Retreat cost: 3 [WWW] Hydro Pump (40+)

Set: Black & White: Boundaries Crossed Type: Dragon Rarity: Secret Rare Retreat cost: Colorless

Set: HeartGold & SoulSilver: Undaunted Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

and then switch all damage counters on Rocket's Mewtwo ex with those on the Defending Pokemon

[2P] Psychic (40+) Does 40 damage plus 10 more damage for each Energy attached to the Defending Pokemon

Mewtwo (10/130) [Base Set 2] Lightning [-20] Set: Base Set 2 Type:Set: Base Set 2 Type: Psychic Rarity: Holo Rare Retreat cost: Colorless,Colorless,Colorless