Trinisphere [Kaladesh Inventions] Scars of Mirrodin Mines became common as cities

Mines became common as cities during the days of the artificers

Set: Beta Edition Type: Land — Island Swamp Rarity: Rare ({T}: Add {U} or {B}

something loathsome was cooking

Set: Urza's Saga Type: Creature — Whale Rarity: Rare Cost: {5}{U}{U} When Great Whale enters the battlefield

"All warfare is based on deception

Trinisphere [Kaladesh Inventions] Scars of Mirrodin Mines became common as citiesSet: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.) "This exhibition of Nehra's Threshold Principle must be expropriated and examined for its potential