Urza's Tower (Plains) [Antiquities] Anthologies Set: Kaladesh Prerelease Promos Type:

Set: Kaladesh Prerelease Promos Type: Enchantment Rarity: Rare Cost: {W} Creatures your opponents control enter the battlefield tapped

Set: Arena League 2000 Type: Basic Land — Mountain Rarity: Rare ({T}: Add {R}

You don't ask why a plague spreads or a field burns

At the beginning of each opponent's end step

Thief of Blood enters the battlefield with a +1/+1 counter on it for each counter removed this way

Urza's Tower (Plains) [Antiquities] Anthologies Set: Kaladesh Prerelease Promos Type:Set: 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.