Vano, Accepted by the Fooled

Creatures you control have Transfigure {x}, where X is equal to its converted mana cost. ({x}, Sacrifice this creature: Search your library for a creature with converted mana cost equal to the this creature and put it into play. Shuffle your library afterward. You may transfigure only as a sorcery.)
When you Transfigure a creature, you may Transfigure another creature if it has the same converted mana cost as the Transfigured creature.