Nykthos, Shrine to Nyx [Theros] Artist_Jason Chan Set: Planar Chaos Type: Enchantment

Set: Planar Chaos Type: Enchantment Rarity: Uncommon Cost: {2}{R}{R} At the beginning of the end step

Set: Antiquities Type: Artifact Creature — Shapeshifter Rarity: Rare Cost: {6} {0}: Urza's Avenger gets -1/-1 and gains your choice of banding

Set: Urza's Destiny Type: Artifact Rarity: Rare Cost: {2} At the beginning of your upkeep

pay and exile it with three time counters on it

His assistants calculate the amount of the tribute

Nykthos, Shrine to Nyx [Theros] Artist_Jason Chan Set: Planar Chaos Type: EnchantmentSet: 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.)