Infinite blue mana, Infinite landfall triggers, Infinite white mana
Activate Goblin Welder by tapping it, causing you to sacrifice Ancient Den and return Seat of the Synod from your graveyard to the battlefield.
Seat of the Synod enters the battlefield, triggering Retreat to Coralhelm, untapping Goblin Welder.
Activate Seat of the Synod by tapping it, adding .
Activate Goblin Welder by tapping it, causing you to sacrifice Seat of the Synod and return Ancient Den from your graveyard to the battlefield.
Ancient Den enters the battlefield, triggering Retreat to
Component Cards
How It Works
Activate Goblin Welder by tapping it, causing you to sacrifice Ancient Den and return Seat of the Synod from your graveyard to the battlefield.
Seat of the Synod enters the battlefield, triggering Retreat to Coralhelm, untapping Goblin Welder.
Activate Seat of the Synod by tapping it, adding .
Activate Goblin Welder by tapping it, causing you to sacrifice Seat of the Synod and return Ancient Den from your graveyard to the battlefield.
Ancient Den enters the battlefield, triggering Retreat to Coralhelm, untapping Goblin Welder.
Activate Ancient Den by tapping it, adding .
Repeat.