![Bolas's Citadel (White Border) [Mystery Booster 2]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/9ba845ed-7948-50e9-9cb5-18a19c67dd32.png?v=1737093044)
Bolas's Citadel (White Border) [Mystery Booster 2]
| Set: | Mystery Booster 2 |
| Type: | Legendary Artifact |
| Rarity: | Rare |
| Cost: | 3BBB |
| Colors: | 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.