![Bolas's Citadel (White Border) [Mystery Booster 2]](https://www.urbanweur.shop/image/bolass-citadel-white-border-mystery-booster-2_6sU3Ky_1.webp)
| Set: | Mystery Booster 2 |
| 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.
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.
