Transformation Tome (Chaos Rising 083/086)

Rules

You must play 2 Transformation Tome cards at once. (This effect works one time for 2 cards.) Choose a Basic Pokémon in your discard pile and switch it with 1 of your Basic Pokémon in play. Any attached cards, damage counters, Special Conditions, turns in play, and any other effects remain on the new Pokémon.