
Whenever you cast an artifact spell, put a charge counter on this artifact.
{4}, {T}: Create a 1/1 colorless Borg artifact creature token for each charge counter on this artifact. Activate only as a sorcery.
Maturation Chamber has 2 printings, first in Star Trek Commander (2026). EDHREC ranks it #24,157 among Commander cards. It appears most in The Borg Queen decks (306 on EDHREC). 1 public deck on TCG runs it.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.