
At the beginning of your upkeep, put a -1/-1 counter on this creature.
Whenever you cast a noncreature spell, remove a -1/-1 counter from this creature.
Magmaroth has 2 printings, first in Hour of Devastation (2017). EDHREC ranks it #29,891 among Commander cards. It has 1 official ruling.
Cards that show up in the same decks on EDHREC.