name: Glistening Sphere
originalText: Glistening Sphere enters the battlefield tapped.
  When Glistening Sphere enters the battlefield, proliferate.
  {T}: Add one mana of any color.
  Corrupted — {T}: Add three mana of any one color. Activate only if an opponent has three or more poison counters.
printings: ONC
text: This artifact enters tapped.
  When this artifact enters, proliferate.
  {T}: Add one mana of any color.
  Corrupted — {T}: Add three mana of any one color. Activate only if an opponent has three or more poison counters.
type: Artifact