Mul'zarak, Oldenmoor Lich

Each creature you control has Transfigure.
Its transfigure cost is equal to its mana cost.
(Pay this cards transfigure cost, sacrifice this creature: Search your library for a creature card with the same mana value as this creature, put
that card onto the battlefield, then shuffle. Transfigure only as a sorcery.)
"In sinew and rot, all shall be remade."