Magery
Theme
Plague Boiler
3
Artifact
At the beginning of your upkeep, put a plague counter on this artifact.
1BG: Put a plague counter on this artifact or remove a plague counter from it.
When this artifact has three or more plague counters on it, sacrifice it. If you do, destroy all nonland permanents.
Prices
EUR Nonfoil
$0.15
TIX Nonfoil
$0.02
USD Nonfoil
$0.21