Izzet Boilerworks [Commander 2015]

Izzet Boilerworks [Commander 2015]Set: Commander 2015 Type: Land Rarity: Common Izzet Boilerworks enters the battlefield tapped. When Izzet Boilerworks enters the battlefield, return a land you control to its owner's hand. {T}: Add {U}{R}.

Whenever an Artificer enters the battlefield under your control

So far none have failed to fulfill the promise

Would the sound of the spring drown out the elves' approach

"Something down there has an appetite for what we're standing on

The Earth herself lends her strength to these walls of living stone

"Result 753: Calamitous reverse synthesis

where X is the total power of the cards exiled this way

Set: Mercadian Masques Type: Land Rarity: Common Saprazzan Skerry enters the battlefield tapped with two depletion counters on it

Set: Amonkhet Prerelease Promos Type: Land — Forest Plains Rarity: Rare ({T}: Add {G} or {W}

Set: Born of the Gods Type: Enchantment Creature — Human Warrior Rarity: Uncommon Cost: {1}{R}{R} Creatures you control have trample

Set: Dominaria Type: Legendary Creature — Avatar Rarity: Rare Cost: {4}{W}{W} Lifelink

sacrifice Ball Lightning