Secluded Courtyard [The Lost Caverns of Ixalan Commander] Skeleton Wizard sacrifice this creature unless you

sacrifice this creature unless you pay 1 life

Set: New Phyrexia Type: Sorcery Rarity: Rare Cost: {4}{B}{B} Destroy all creatures

Set: Planechase Planes Type: Plane — Alara Rarity: Common All creatures have exalted

Set: March of the Machine Type: Sorcery Rarity: Uncommon Cost: {R} This spell can't be countered

Secluded Courtyard [The Lost Caverns of Ixalan Commander] Skeleton Wizard sacrifice this creature unless youSet: The Lost Caverns of Ixalan Commander Type: Land Rarity: Uncommon As Secluded Courtyard enters the battlefield, choose a creature type. : Add C. : Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type or activate an ability of a creature or creature card of the chosen type.