Cloudstone Curio [Ravnica: City of Guilds] Elemental Warrior Activate only if you control

Activate only if you control six or more artifacts

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one basic land type with another

Set: Arabian Nights Type: Creature — Human Rarity: Uncommon Cost: {U} Merchant Ship can't attack unless defending player controls an Island

Black Vise deals X damage to that player

Cloudstone Curio [Ravnica: City of Guilds] Elemental Warrior Activate only if you controlSet: 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.