Bolas's Citadel (Retro Frame) (Foil)
| Set: | WPN & Gateway Promos |
|---|---|
| Rarity: | Rare |
| Type: | Legendary Artifact |
| Rules: | 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 mana value rather than pay its mana cost. T, Sacrifice ten nonland permanents: Each opponent loses 10 life. |