{T}: Add one colorless mana to your mana pool. If you control Urza's Mine, Urza's Power Plant, and Urza's Tower, add two colorless mana to your mana pool instead of one.

• Number: 428
• Rarity: C
• Type: Land
• Subtype: Urza's Power-Plant
• Color: Colorless
• Artist: Mark Tedin