
Cumulative upkeep—Put a -1/-1 counter on this creature. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Aboroth has 1 printing, first in Weatherlight (1997). EDHREC ranks it #27,422 among Commander cards. It appears most in Melira, Sylvok Outcast decks (47 on EDHREC). It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.