Cloudstone Curio [Ravnica: City of Guilds] Elemental Warrior Set: Alpha Edition Type: Artifact

Set: Alpha Edition Type: Artifact Rarity: Uncommon Cost: {2} At the beginning of each player's upkeep

and brings nothing but sweet dreams

Set: Conspiracy: Take the Crown Type: Enchantment Rarity: Rare Cost: {G} Whenever an opponent plays a land

Black Vise deals X damage to that player

Cloudstone Curio [Ravnica: City of Guilds] Elemental Warrior Set: Alpha Edition Type: ArtifactSet: Ravnica: City of Guilds Type: Artifact Rarity: Rare Cost: {3} Whenever a nonartifact permanent enters the battlefield under your control, you may return another permanent you control that shares a permanent type with it to its owner's hand. It *wants* to remain a mystery, banishing the curious in favor of less inquisitive company.