Cloud Key (Retro Schematic) [The Brothers' War Retro Artifacts] Human Assassin When Mogg War Marshal enters

When Mogg War Marshal enters the battlefield or dies

{W}{W}: Order of Leitbur gets +1/+0 until end of turn

Set: Antiquities Type: Sorcery Rarity: Rare Cost: {2}{R}{R} Destroy all artifacts

13 cm tall and comes in a printed window box

A retreat to nature can inspire even the most jaded inventor

Cloud Key (Retro Schematic) [The Brothers' War Retro Artifacts] Human Assassin When Mogg War Marshal entersSet: 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