Enchantment — Aura, 3G (4)
Common
Enchant land
Whenever enchanted land is tapped for mana, its controller adds two mana in any combination of colors to his or her mana pool (in addition to the mana the land produces).
Only Sylvok magic could truly capture the perfection of a Mirrodin sunrise.
Illus. John Avon

12/1/2004: The controller of the land gets the additional mana, not the controller of the enchantment.
12/1/2004: The two mana can be of two different colors. The controller of the land chooses the colors.
Legal in Vintage (Type 1)
Legal in Legacy (Type 1.5)
Legal in Classic (MTGO)
Legal in Commander
Legal in Modern