![Contamination (123) [Urza's Saga]](http://alwaysgames.ca/cdn/shop/files/6825_in_1000x1000_7d525242-256b-4d53-82d5-cb9e54b1c945.jpg?v=1771499106&width=672)
![Contamination (123) [Urza's Saga]](http://alwaysgames.ca/cdn/shop/files/6825_in_1000x1000_7d525242-256b-4d53-82d5-cb9e54b1c945_1024x.jpg?v=1771499106)
Description
| Set: | Urza's Saga |
| Type: | Enchantment |
| Rarity: | rare |
| Cost: | {2}{B} |
At the beginning of your upkeep, sacrifice this enchantment unless you sacrifice a creature.
If a land is tapped for mana, it produces {B} instead of any other type and amount.
| Set: | Urza's Saga |
| Type: | Enchantment |
| Rarity: | rare |
| Cost: | {2}{B} |