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.
Fainting Spell
If this Pokémon is Knocked Out by damage from an opponent's attack, flip a coin. If heads, the Attacking Pokémon is Knocked Out.
Cursed Drops
Put 6 damage counters on your opponent's Pokémon in any way you like.