
Cumulative upkeep {2} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay {2} for each age counter on it.)
Mwonvuli Ooze's power and toughness are each equal to 1 plus twice the number of age counters on it.
Mwonvuli Ooze has 1 printing, first in Weatherlight (1997). EDHREC ranks it #26,599 among Commander cards. It appears most in Slurrk, All-Ingesting decks (10 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.