Infinite death triggers, Infinite ETB, Infinite LTB, Infinite sacrifice triggers
Activate Goblin Welder by tapping it, sacrificing Esper Sojourners and returning Corridor Monitor from your graveyard to the battlefield.
Esper Sojourners and Corridor Monitor trigger.
Resolve the Esper Sojourners trigger, untapping Goblin Welder.
Holding priority, activate Goblin Welder by tapping it, sacrificing Corridor Monitor and returning Esper Sojourners from your graveyard to the battlefield.
Resolve the Corridor Monitor trigger from step 2, untapping Goblin Welder.
Repeat.
Component Cards
How It Works
Activate Goblin Welder by tapping it, sacrificing Esper Sojourners and returning Corridor Monitor from your graveyard to the battlefield.
Esper Sojourners and Corridor Monitor trigger.
Resolve the Esper Sojourners trigger, untapping Goblin Welder.
Holding priority, activate Goblin Welder by tapping it, sacrificing Corridor Monitor and returning Esper Sojourners from your graveyard to the battlefield.
Resolve the Corridor Monitor trigger from step 2, untapping Goblin Welder.
Repeat.