Cloudstone Curio [Ravnica: City of Guilds] Portal Three Kingdoms Set: SM - Crimson Invasion

Set: SM - Crimson Invasion Type: Basic Water Energy Rarity: Secret Rare Retreat cost: null

you may pay {X}

Level up only as a sorcery

The first explorers found Argoth a storehouse of natural wealth—towering forests grown over rich veins of ore

Set: Starter 1999 Type: Sorcery Rarity: Rare Cost: {U}{U} Until end of turn

Cloudstone Curio [Ravnica: City of Guilds] Portal Three Kingdoms Set: SM - Crimson InvasionSet: 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.