Urza's Tower (Plains) [Antiquities] Modern Masters if it isn't a mana

if it isn't a mana ability

Set: Core Set 2019 Promos Type: Legendary Planeswalker — Tezzeret Mythic Cost: {3}{U}{U} +1: Create a 1/1 colorless Thopter artifact creature token with flying

Set: Ice Age Type: Artifact Rare Cost: {4} {2}

use this creature's name instead

Set: Judge Gift Cards 2014 Type: Artifact — Equipment Rarity: Rare Cost: {3} Equipped creature gets +2/+2 and has protection from black and from green

Urza's Tower (Plains) [Antiquities] Modern Masters if it isn't a manaSet: Antiquities Type: Land Urzas 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.