Cloudstone Curio [Ravnica: City of Guilds] Hydra Battered and beaten by years

Battered and beaten by years of salt and claw

Set: Torment Type: Enchantment Rarity: Rare Cost: {3}{W}{W}{W} You don't lose the game for having 0 or less life

Whenever Derevi

Set: Portal Second Age Type: Creature — Rat Rarity: Common Cost: {1}{B} When Ravenous Rats enters the battlefield

Set: Planechase Planes Type: Plane — Lorwyn Rarity: Common Whenever a land enters the battlefield

Cloudstone Curio [Ravnica: City of Guilds] Hydra Battered and beaten by yearsSet: 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.