Smokestack 309/350 (The List Reprints)

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.

NM - $7.60
LP - $6.10
MP - $4.60
HP - $3.10
DMG - $1.60