
Whenever you cast a noncreature spell, put an oil counter on this creature.
As long as this creature has four or more oil counters on it, it gets +2/+0 and can't be blocked.
Ichor Synthesizer has 1 printing, first in Phyrexia: All Will Be One (2023). EDHREC ranks it #22,486 among Commander cards. It has 1 official ruling.
Cards that show up in the same decks on EDHREC.