Nykthos, Shrine to Nyx

Set: The List Reprints (#223/249)

Rarity: Rare

Type: Legendary Land

T: Add 1 to your mana pool. 2, T: Choose a color. Add to your mana pool an amount of mana of that color equal to your devotion to that color. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.)