
{1}{B}, {T}: Target creature gets -1/-1 until end of turn.
Grandmother Sengir has 2 printings, first in Homelands (1995). EDHREC ranks it #29,999 among Commander cards. It appears most in Baron Sengir decks (27 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.