
Counter target creature or battle spell unless its controller pays {4}. If they do, you incubate 2. (Create an Incubator token with two +1/+1 counters on it and "{2}: Transform this token." It transforms into a 0/0 Phyrexian artifact creature.)
Assimilate Essence has 1 printing, first in March of the Machine (2023). EDHREC ranks it #16,422 among Commander cards.
Cards that show up in the same decks on EDHREC.