Urza's Tower [Antiquities]Set: 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.

{T}: Untap target artifact an opponent controls and gain control of it until end of turn

return Undiscovered Paradise to its owner's hand

Urza decided to create one versatile being

untap Mana Vault

you may pay {2}

The end of evolution

Set: Time Spiral Timeshifted Type: Creature — Sliver Rarity: Rare Cost: {3}{W} Whenever a Sliver deals damage

Each creature you tap while casting an artifact spell pays for {1} or one mana of that creature's color

its power and toughness are each equal to the number of Forests defending player controls

"One cannot cleanse the wounds of failure

Whenever Zhao Zilong

Goblin Rock Sled can't attack unless defending player controls a Mountain