Scoured Barrens [March of the Machine] 274 you may cast target instant

you may cast target instant or sorcery card with converted mana cost 3 or less from your graveyard without paying its mana cost

but first Ikoria's wrecked cities had to be cleared of monsters

Forestwalk

Set: Sword & Shield: Crown Zenith Type: Lightning Rarity: Ultra Rare Retreat cost: 1

A deck can have up to nine cards named Nazgûl

Scoured Barrens [March of the Machine] 274 you may cast target instantSet: March of the Machine Type: Land Rarity: Common Scoured Barrens enters the battlefield tapped. When Scoured Barrens enters the battlefield, you gain 1 life. {T}: Add {W} or {B}. As oil seeped from Ikoria's crystals, strange metallic mutations emerged in monsters all across the plane.