Chromeshell Crab [Legions] MON112-RF where X is that spell's

where X is that spell's converted mana cost

Set: Throne of Eldraine Type: Artifact Creature — Construct Rarity: Uncommon Cost: {3} Shambling Suit's power is equal to the number of artifacts and/or enchantments you control

Spring breathes the magic of new life

Set: Fallout Type: Artifact Rarity: Uncommon Cost: {1} {T}: Add {C}{C}

If opponent has no creatures

Chromeshell Crab [Legions] MON112-RF where X is that spell'sSet: Legions Type: Creature Crab Beast Rarity: Rare Cost: {4}{U} Morph {4}{U} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its morph cost.) When Chromeshell Crab is turned face up, you may exchange control of target creature you control and target creature an opponent controls.