Plague Boiler [Ravnica: City of Guilds] 037 Special Summon 1 "Cyber Laser

Special Summon 1 "Cyber Laser Dragon" from your hand

Set: HeartGold & SoulSilver: Triumphant Type: Psychic Rarity: Common Retreat cost: Colorless

" monsters If this card attacks a Defense Position monster

Set: Duelist Saga Card type: Normal Trap Rarity: Ultra Rare When an opponent's monster declares an attack: Destroy all Attack Position monsters your opponent controls

Set: Eventide Tokens Type: Token Creature — Worm Rarity: Common

Plague Boiler [Ravnica: City of Guilds] 037 Special Summon 1 "Cyber LaserSet: Ravnica: City of Guilds Type: Artifact Rarity: Rare Cost: {3} 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.