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Backup 1 (When this creature enters, put a +1/+1 counter on target creature. If that's another creature, it gains the following ability until end of turn.) Vigilance
Abilities, attacks, weakness & resistance
Other cards from March of the Machine
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Sigiled Sentinel (MOM-37) is a common Human Knight creature from March of the Machine. It has Backup 1, which puts a +1/+1 counter on a target creature and can grant that creature Vigilance until end of turn. Its printed Vigilance and 2/2 body support both early board presence and tempo plays in white decks.
Catalog pricing data as of 18 Apr 2026, 15:31
