Jirachi

SteelPsychic

Not in the regional dex· National 385·Wish Pokémon ·0.3 m ·1.1 kg

Generations have believed that any wish written on a note on its head will come true when it awakens.
Pokédex — HeartGold

How to get it

Method	Where
Mystery Gift — “A secret map…”	Pick up the Old Sea Map at a Poké Mart, save, then travel to Desire Island.