Slagstone Refinery + March of the Machines + Sword of the Meek + 2 more
Infinite colorless mana, Infinite death triggers, Infinite ETB, Infinite LTB, Infinite sacrifice triggers, Infinite tapped creature tokens, Infinite tapped Powerstone tokens
Activate Ashnod's Altar by sacrificing Sword of the Meek, adding .
Sword of the Meek dies, triggering Slagstone Refinery, creating a tapped Powerstone token that enters the battlefield as a 1/1 creature due to March of the Machines and Chief of the Foundry.
Sword of the Meek triggers, returning itself from your graveyard to the battlefield, but not attaching itself to the Powerstone due to Sword of the Meek becoming a creature.
Repeat.
Component Cards
How It Works
Activate Ashnod's Altar by sacrificing Sword of the Meek, adding .
Sword of the Meek dies, triggering Slagstone Refinery, creating a tapped Powerstone token that enters the battlefield as a 1/1 creature due to March of the Machines and Chief of the Foundry.
Sword of the Meek triggers, returning itself from your graveyard to the battlefield, but not attaching itself to the Powerstone due to Sword of the Meek becoming a creature.
Repeat.