Magic: the Gathering - Datenbank
Ravnica: Stadt der Gilden
Plague Boiler
[3]
Artifact
At the beginning of your upkeep, put a plague counter on Plague Boiler.
[1][B][G]: Put a plague counter on Plague Boiler or remove a plague counter from it.
When Plague Boiler has three or more plague counters on it, sacrifice it. If you do, destroy all nonland permanents.
Nr:269