Nykthos, Shrine to Nyx [Theros] 040 Set: Neo Revelation Unlimited Type:

Set: Neo Revelation Unlimited Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

In No Thank You

Set: Black & White: Noble Victories Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

where X is the number of Swamps you control

Set: HeartGold & SoulSilver: Black Star Promos Type: Grass Rarity: Black Star Promo Retreat cost: Colorless

Nykthos, Shrine to Nyx [Theros] 040 Set: Neo Revelation Unlimited Type:Set: Theros Type: Legendary Land Rarity: Rare {T}: Add {C}. {2}, {T}: Choose a color. Add 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.)