Your search for "Mirrorform 308" revealed the following:
Mirrorform - Fable Frame Showcase (ECL) from Lorwyn Eclipsed, available at 401 Games Canada. Rarity: Mythic Rare Finish: Normal Artist: Felicita Sala Card Text:Each nonland permanent you control becomes a copy of target non-Aura permanent.
Mirrorform - Fable Frame Showcase (Foil) (ECL) from Lorwyn Eclipsed, available at 401 Games Canada. Rarity: Mythic Rare Finish: Foil Artist: Felicita Sala Card Text:Each nonland permanent you control becomes a copy of target non-Aura permanent.