MAGIC: THE GATHERING
|Edition:||War of the Spark|
You may look at the top card of your library 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.
, Sacrifice ten nonland permanents: Each opponent loses 10 life.
Bolas's Citadel is a powerful build-around card. In Historic, you can sacrifice creatures to Woe Strider to scry through your library while managing your life total with Blood Artist.