Undercity Sewers (Borderless) (20) (PZA)
Non-Foil - NM
Not Buying
![Titans' Nest (Promo Pack) [Ikoria: Lair of Behemoths Promos]](https://cdn.shopify.com/s/files/1/0267/9501/6251/files/75fdbefd-f6a1-454c-b075-1aef7c670152.png?v=1747248080)
Titans' Nest (Promo Pack) [Ikoria: Lair of Behemoths Promos]
| Set: | Ikoria: Lair of Behemoths Promos |
| Type: | Enchantment |
| Rarity: | Rare |
| Cost: | 1BGU |
| Colors: | BGU |
At the beginning of your upkeep, look at the top card of your library. You may put that card into your graveyard.
Exile a card from your graveyard: Add {C}. Spend this mana only to cast a spell that's one or more colors without {X} in its mana cost.
Exile a card from your graveyard: Add {C}. Spend this mana only to cast a spell that's one or more colors without {X} in its mana cost.