Cloud Key (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Rivals of Ixalan Set: Sun & Moon: Unified

Set: Sun & Moon: Unified Minds Type: Grass Rarity: Secret Rare Retreat cost: Colorless

Set: HeartGold & SoulSilver: Undaunted Type: Water Rarity: Common Retreat cost: Colorless

exile them

When Loran of the Third Path enters the battlefield

Cloud Key (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Rivals of Ixalan Set: Sun & Moon: UnifiedSet: The Brothers' War Retro Artifacts Type: Artifact Rarity: Rare Cost: {3} As Cloud Key enters the battlefield, choose artifact, creature, enchantment, instant, or sorcery. Spells you cast of the chosen type cost {1} less to cast. "A key only unlocks a door. Its wielder must choose whether to cross the threshold." *Hurkyl's Metaphysics, vol. II*