Whenever Serum Tank or another artifact enters the battlefield, put a charge counter on Serum Tank. {3}, {T}, Remove a charge counter from Serum Tank: Draw a card.
Near Mint - $1.00
Lightly Played - $1.00
Played - $1.00
Heavily Played - $1.00
Damaged - $1.00
Near Mint Non-English - $1.00
Lightly Played Non-English - $1.00
Played Non-English - $1.00
Heavily Played Non-English - $1.00
Damaged Non-English - $1.00