Pokemon Diamond & Pearl Legends Awakened Single Card Metagross #10 Holo Rare
Magnetic Reversal - Once during your turn (before your attack), you may flip a coin.  If heads, switch 1 of your opponent's Benched Pokemon with 1 of the Defending Pokemon.  This power can't be used if Metagross is affected by a Special Condition.  (Poke-POWER)