Cloud Key (Retro) [The Brothers' War Retro Artifacts] Aura Role When Inspiring Overseer enters the

When Inspiring Overseer enters the battlefield

One night Oona bottled the sky

Set: Nintendo: Black Star Promos Type: Lightning Rarity: Promo Retreat cost: 0

Set: March of the Machine Commander Type: Artifact Creature — Shapeshifter Rarity: Rare Cost: {6} Imprint — When Duplicant enters the battlefield

Set: Jumpstart 2022 Type: Sorcery Rarity: Common Cost: {2}{G} Reveal the top four cards of your library

Cloud Key (Retro) [The Brothers' War Retro Artifacts] Aura Role When Inspiring Overseer enters theSet: 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. The musical sound of its turning triggers the tumblers of revelation.