At the beginning of your upkeep, you may put a soot counter on Smokestack.
At the beginning of each player's upkeep, that player sacrifices a permanent for each soot counter on Smokestack.
Illus. Daniel Ljunggren
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KHANS OF TARKIR 
COMMANDER 2014
SPEED vs CUNNING 
MAGIC 2015 
CONSPIRACY 
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