Fleshwrither — ruling 1

Transfigure is similar to Transmute, though it can be activated only if the permanent with Transfigure is on the battlefield, and it can fetch only a creature.

Fleshwrither : règles, fonctionnement et interactions (MTG)

Fleshwrither is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

Official card text

Transfigure (, 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.)

How it works : Fleshwrither

Original English text — Wizards of the Coast / Scryfall

#1May 1, 2007· Wizards of the Coast
Transfigure is similar to Transmute, though it can be activated only if the permanent with Transfigure is on the battlefield, and it can fetch only a creature.
No other card is named in this ruling.