Magic the Gathering Urza's Saga Single Contamination UNPLAYED (NM/MT)
Converted Mana Cost:
At the beginning of your upkeep, sacrifice Contamination unless you sacrifice a creature.
If a land is tapped for mana, it produces Black instead of any other type and amount.
- Manufacturer: WOTC
- Product: Magic the Gathering
- Series: Urza's Saga