Zeal Injector

{p/w}{p/w}, {t}: Any number of target creatures each gain first strike, infect, and lifelink until end of turn. This ability has strive {p/w}. (It costs {p/w} more to activate for each target beyond the first.)
Norn is an inspiring commander, but she need not be. On Phyrexia, fanaticism is but a needle's sting away.