*Name: Conversion
Type: Enchantment
Play Cost: 2 Colorless, 2 Plains
Game Text: All mountains are considered plains while Conversion is in play. Pay PP during upkeep or Conversion is discarded.
*Source: Front of card
*Name: Conversion
Type: Enchantment
Play Cost: 2 Colorless, 2 Plains
Game Text: At the beginning of your upkeep, sacrifice Conversion unless you pay PP.
All Mountains are Plains.
*Source: gatherer.wizards.com