Plague Boiler is a rare Artifact card from Magic: The Gathering (Ravnica: City of Guilds, RAV). Current market price: $0.29.
Rare
Ravnica: City of Guilds (RAV)
{3}
Mana Value
3
Card Text
At the beginning of your upkeep, put a plague counter on this artifact.
{1}{B}{G}: 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.
