name: Smokestack
originalText: During your upkeep, you may put a soot counter on Smokestack.
  During each player's upkeep, that player sacrifices a permanent for each soot counter on Smokestack.
printings: MB2, PLST, SLC, USG, V14, VMA
text: At the beginning of your upkeep, you may put a soot counter on this artifact.
  At the beginning of each player's upkeep, that player sacrifices a permanent of their choice for each soot counter on this artifact.
type: Artifact