Description, catalog fields, rules text, and how it plays—in one place.
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Mega Evolution rule: When 1 of your Pokémon becomes a Mega Evolution Pokémon, your turn ends. Pokémon-EX rule: When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.
Abilities, attacks, weakness & resistance
This attack does 30 more damage times the amount of Energy attached to both Active Pokémon. This attack's damage isn't affected by Weakness.
Other cards from BREAKthrough
Mewtwo-EX (Holofoil)
Mewtwo-EX (Holofoil)
Giovanni's Scheme (Holofoil)
Brigette (Holofoil)
M Mewtwo-EX (Holofoil)
M Mewtwo-EX (Holofoil)
Mewtwo-EX (Holofoil)
Mewtwo-EX (Holofoil)
M Glalie-EX (Holofoil)
Glalie-EX (Holofoil)
M Houndoom-EX (Holofoil)
Houndoom-EX (Holofoil)
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M Mewtwo-EX (xy8-64-Holofoil) is a Psychic MEGA Pokémon-EX from the BREAKthrough set. Its attack Psychic Infinity deals base damage plus 30 more damage for each Energy attached to both Active Pokémon and is not affected by Weakness. As a Mega Evolution and an EX, it ends your turn when evolved into and gives up two Prize cards if Knocked Out, shaping its high-risk high-reward role in decks.
Catalog pricing data as of 26 Apr 2026, 09:02