3(W/P): Transform Order of the Mirror. Activate only as a sorcery. ((W/P) can be paid with either W or 2 life.)

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Order of the Alabaster Host

Whenever Order of the Alabaster Host becomes blocked by a creature, that creature gets -1/-1 until end of turn.

{W/P}: Transform this creature. Activate only as a sorcery. ({W/P} can be paid with either or 2 life.)

Whenever this creature becomes blocked by a creature, the blocking creature gets -1/-1 until end of turn.