Treva's Ruins [Planeshift] Condition:Near Mint "How ironic that the greatest

"How ironic that the greatest forge of civilization is battle

Set: The Lost Caverns of Ixalan Commander Type: Creature — Dinosaur Avatar Rarity: Rare Cost: {5}{G}{G} Whenever Verdant Sun's Avatar or another creature enters the battlefield under your control

Set: Starter 1999 Type: Creature — Specter Rarity: Uncommon Cost: {5}{B} Flying

Set: Commander 2013 Type: Sorcery Rarity: Rare Cost: {6}{B}{B} Destroy all creatures

you may exile one of them from your graveyard

Treva's Ruins [Planeshift] Condition:Near Mint "How ironic that the greatestSet: Planeshift Type: Land Lair Rarity: Uncommon When Treva's Ruins enters the battlefield, sacrifice it unless you return a non Lair land you control to its owner's hand. {T}: Add {G}, {W}, or {U}.