
Whenever this artifact or another artifact enters, put a charge counter on this artifact.
{3}, {T}, Remove a charge counter from this artifact: Draw a card.
Serum Tank has 2 printings, first in Mirrodin (2003). EDHREC ranks it #23,266 among Commander cards. It appears most in Quark, Humble Proprietor decks (24 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.