Cinder Barrens [Commander 2017] HGSS11 but how could that be

but how could that be

you can remove from play 1 DARK monster from your Graveyard to Special Summon 1 DARK monster from your Graveyard

Set: EX: Emerald Type: Lightning Rarity: Ultra Rare Retreat cost: 0

Set: XY: Flashfire Type: Fire Rarity: Secret Rare Retreat cost: Colorless

Set: Saviors of Kamigawa Type: Instant Rarity: Rare Cost: {U}{U} Copy target instant or sorcery spell

Cinder Barrens [Commander 2017] HGSS11 but how could that beSet: Commander 2017 Type: Land Rarity: Uncommon Cinder Barrens enters the battlefield tapped. {T}: Add {B} or {R}. A mudflow swallowed the lowlands years ago. All that remains are a bottomless mire and an endless rain of ash.