Cloudstone Curio [Ravnica: City of Guilds - 257] Premium Deck Series Slivers you must play train cards

you must play train cards (or wilds) and cover those spaces with train tokens

Deep within the shattered cruiser stir creatures and enemies far worse than the Cerberus forces that guard them

In Codenames

10x 18ml Paints 1x Fiery Vermilion Colour

making Husk excellent company for him

Cloudstone Curio [Ravnica: City of Guilds - 257] Premium Deck Series Slivers you must play train cardsCloudstone Curio Game: Magic: The Gathering Set: Ravnica: City of Guilds Rarity: Rare Condition: Near Mint Card Type: Artifact Card Color: Mana Cost: Whenever a nonartifact permanent comes into play under your control, you may return another permanent you control that shares a permanent type with it to its owners hand. Flavor: It wants to remain a mystery, banishing the curious in favor of less inquisitive company.