Urza's Factory [Time Spiral] Unlimited Edition inflict damage to your opponent

inflict damage to your opponent equal to the combined original ATK of those destroyed monster(s)

Set: Ninth Edition Type: Instant Rarity: Rare Cost: {1}{G}{G} Target player untaps all basic lands they control

Set: Unhinged Type: Artifact Rarity: Rare Cost: {4} {3}

"When you have mastered my lessons

Set: Battle Pack: Epic Dawn Card type: Effect Monster Rarity: Starfoil Rare Attack: 1800 Defense: 1200 During your Main Phase: You can increase this card's Level by 1 and ATK by 400

Urza's Factory [Time Spiral] Unlimited Edition inflict damage to your opponentSet: Time Spiral Type: Land Urza's Rarity: Uncommon {T}: Add {C}. {7}, {T}: Create a 2 2 colorless Assembly Worker artifact creature token. "Though their ideals are leagues apart, Urza's and Mishra's creations have a surprising harmony with one another." Tocasia, journal entry