Nykthos, Shrine to Nyx [The List] Continuous Trap destroy 1 face-down Spell or

destroy 1 face-down Spell or Trap Card

if you control a face-up Attack Position Infernity monster and have no cards in your hand

Set: Unlimited Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana

Set: Double Masters Promos Type: Instant Rarity: Rare Cost: {X}{G}{G}{G} Convoke (Your creatures can help cast this spell

Nykthos, Shrine to Nyx [The List] Continuous Trap destroy 1 face-down Spell orSet: The List 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.)