 To promote the release of "Pokémon Black" and "White", players could download the shiny Entei, Raikou, and Suicune from GameStop stores on various weeks in January and February 2011, which will activate the Zoroark event in the games.Entei is among the few Pokémon to learn Eruption or Extreme Speed, and is the only one besides Ho-Oh to learn Sacred Fire.Entei, along with its counterparts, appears as the final boss of "Pokémon Ranger".