Plague Boiler [Ravnica: City of Guilds] 037 Set: Duelist Saga Card type:

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

during either play'ers turn

Set: Eighth Edition Type: Creature — Goblin Rarity: Rare Cost: {1}{R} Okk can't attack unless a creature with greater power also attacks

and inflict damage to your opponent equal to the original ATK of the attacking monster

Plague Boiler [Ravnica: City of Guilds] 037 Set: Duelist Saga Card type:Set: 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.