Forsaken Miner + Weapons Manufacturing + Phyrexian Altar + March of the Machines + Biotransference

Forsaken Miner

Weapons Manufacturing

Phyrexian Altar

March of the Machines

Biotransference

How it works

1. Cast Forsaken Miner by paying .
2. When Forsaken Miner enters, Weapons Manufacturing triggers.
3. Holding priority, activate Phyrexian Altar by sacrificing Forsaken Miner, adding .
4. Resolve the Weapons Manufacturing trigger, creating a Munitions token.
5. The Munitions token enters and dies as a state-based action due to having 0 toughness, triggering its ability, targeting an opponent or a permanent an opponent controls.
6. When you commit that crime, Forsaken Miner triggers, causing you to pay to return it from your graveyard to the battlefield.
7. Repeat from step 2.
8. Resolve all Munitions abilities, dealing infinite damage to opponents and/or permanents opponents control.

This loop turns the humble Forsaken Miner into an infinite-damage engine by weaving together a web of continuous card interactions. March of the Machines ensures that the Munitions tokens created by Weapons Manufacturing enter with a mana value of 0, causing them to immediately hit the graveyard as state-based actions and trigger their own departure ability to deal 2 damage. Targeting an opponent with that damage successfully commits a crime, which prompts Forsaken Miner to return from the graveyard for a single black mana. That mana is conveniently provided by sacrificing the Miner to Phyrexian Altar, while Biotransference quietly ensures all your creature cards and spells function seamlessly as artifacts throughout the whole dance.