10 Rare Pokémon You Only Had ONE CHANCE To Catch

10. Darkrai - Pokémon Diamond, Pearl & Platinum

When looking at Darkrai for the first time, you might immediately start looking at your team and questioning who to boot off to give this big bad lad a space to shine, as its edgelord design and rather horrifying description make quite the first impression.

Seriously according to the game this thing floats about at night stalking people and then invading their dreams to give them nightmares. It's like having a pocket-sized Freddy Kreuger!

However, I'll have to wake you from this dream with the knowledge that in order to claim one in either Diamond, Pearl, or Platinum, you'd need to have a Members Card in your possession, which unfortunately was an event-exclusive item that only circulated briefly in late 2009, for just a few months.

According to various sources, Darkrai is completely unobtainable by other legitimate means, leaving the otherwise cool creature to be unfairly slept on.