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.
Flip 2 coins. For each heads, select an Energy attached to the Defending Pokémon, and discard it.
During your opponent's next turn, the Defending Pokémon cannot retreat.