MAGIC: THE GATHERING
, , Sacrifice Chromatic Star: Add one mana of any color to your mana pool.
When Chromatic Star is put into a graveyard from the battlefield, draw a card.
Chromatic Sphere and Chromatic Star are among the most widely-played artifacts in Modern. Both provide card-draw and mana-fixing for decks like Tron, which need green mana to cast spells like Ancient Stirrings and Sylvan Scrying.