Bolas's Citadel (79) [War of the Spark Promos] Grand Prix Promos X can't be 0

X can't be 0

Set: Ice Age Type: Land Rarity: rare {T}: Add {C}

Green spells you control can't be countered

Set: The List Type: Enchantment Rarity: rare Cost: {B} At the beginning of each end step

Bolas's Citadel (79) [War of the Spark Promos] Grand Prix Promos X can't be 0Set: War of the Spark Promos Type: Legendary Artifact Rarity: rare Cost: {3}{B}{B}{B} You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost. {T}, Sacrifice ten nonland permanents: Each opponent loses 10 life.