name: Serum Tank
originalText: Whenever Serum Tank or another artifact comes into play, put a charge counter on Serum Tank.
  {3}, {T}, Remove a charge counter from Serum Tank: Draw a card.
printings: HOP, MRD
text: 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.
type: Artifact