name: Mangara's Equity
originalText: When you play Mangara's Equity, choose black or red.
  During your upkeep, pay {1}{W} or bury Mangara's Equity.
  For each 1 damage a creature of the chosen color deals to you or a white creature you control, Mangara's Equity deals 1 damage to that creature.
printings: MIR
text: As this enchantment enters, choose black or red.
  At the beginning of your upkeep, sacrifice this enchantment unless you pay {1}{W}.
  Whenever a creature of the chosen color deals damage to you or a white creature you control, this enchantment deals that much damage to that creature.
type: Enchantment