Urza's Tower (Mountains) [Antiquities] GG06 Set: Pro Tour Collector Set

Set: Pro Tour Collector Set Type: Artifact Rarity: Rare Cost: {2} At the beginning of each player's draw step

and then sacrifices 1/3 of the lands he or she controls

Set: Antiquities Type: Land — Urza's Power-Plant Rarity: Uncommon {T}: Add {C}

Set: Box Topper Type: Grass Rarity: Promo Retreat cost: Colorless

Set: World Championships 2018 Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Urza's Tower (Mountains) [Antiquities] GG06 Set: Pro Tour Collector SetSet: Antiquities Type: Land Urza's Tower Rarity: Uncommon {T}: Add {C}. If you control an Urza's Mine and an Urza's Power Plant, add {C}{C}{C} instead. Urza always put Tocasia's lessons on resource gathering to effective use.