
Flash
Threshold — As long as there are seven or more cards in your graveyard, this creature has "When this creature enters, creatures you control gain protection from black until end of turn."
Teroh's Vanguard has 1 printing, first in Torment (2002). EDHREC ranks it #32,353 among Commander cards. It appears most in Pianna, Nomad Captain decks (7 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.