Flip a coin. If heads, the Defending Pokémon is now Poisoned.
Found at the mouths of volcanoes and extremely hard to spot. There are very few instances of capturing this Pokémon.
Flip a coin. If heads, the Defending Pokémon is now Poisoned.
If the Defending Pokémon tries to attack during your opponent's next turn, your opponent flips a coin. If tails, that attack does nothing.