Nykthos, Shrine to Nyx [Theros] XY66 {3}{W}{W}: Creatures you control get

{3}{W}{W}: Creatures you control get +1/+1 and gain vigilance until end of turn

Primal Tide

Set: Black & White: Next Destinies Type: Lightning Rarity: Promo Retreat cost: Colorless

Set: Sun & Moon: Ultra Prism Type: Supporter Rarity: Promo

Set: Southern Islands Type: Grass Rarity: Promo Retreat cost: Colorless

Nykthos, Shrine to Nyx [Theros] XY66 {3}{W}{W}: Creatures you control getSet: 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.)