Order of the Mirror // Order of the Alabaster Host

March of the Machine · #72 · Common

Creature — Human Knight // Creature — Phyrexian Knight

{3}{W/P}: Transform this creature. Activate only as a sorcery. ({W/P} can be paid with either {W} or 2 life.) // Whenever this creature becomes blocked by a creature, the blocking creature gets -1/-1 until end of turn.