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.
Intimidating Fang
As long as this Pokémon is your Active Pokémon, your opponent's Active Pokémon's attacks do 20 less damage (before applying Weakness and Resistance).