Seraph of New Capenna // Seraph of New Phyrexia (MOM-036) - March of the Machine

Flying
{B/P}: Transform Seraph of New Capenna. Activate only as a sorcery. ({B/P} can be paid with either or 2 life.)

Flying
Whenever Seraph of New Phyrexia attacks, you may sacrifice another creature or artifact. If you do, Seraph of New Phyrexia gets +2/+1 until end of turn.