If this Baby Pokémon is your Active Pokémon and your opponent tries to attack, your opponent flips a coin (before doing anything else required in order to use that attack). If tails, your opponent's turn ends without an attack.
When you play this card from your hand to evolve a Pokémon, flip a coin. If heads, choose 1 of your opponent's Pokémon and return that Pokémon and all cards attached to it to your opponent's deck.
Switch the Defending Pokémon with one of your opponent's Benched Pokémon