Cloud Key (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] 209 Set: McDonald's Promos: 2014 Collection

Set: McDonald's Promos: 2014 Collection Type: Lightning Rarity: Promo Retreat cost: Colorless

This kit can be used optionally to build a Doom Scythe

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {4} {4}

Echo {3}{W}{W} (At the beginning of your upkeep

Cloud Key (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] 209 Set: McDonald's Promos: 2014 CollectionSet: 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*