Bolas's Citadel - Foil Draft Weekend Promo

Color: Black
Card Text: You may look at the top card of your library at any time.
You may play the top card of your library. If you cast a spell this way, pay life equal to its converted mana cost rather than pay its mana cost.
T, Sacrifice ten nonland permanents: Each opponent loses 10 life.
Rarity: P
Cost: 3BBB
Card Type: Legendary Artifact
Artist: Jonas De Ro
Name: Bolas's Citadel
Finish: Foil
Card Number: 079/264
Set Name: War of the Spark