Aetherflux Reservoir + Metalwork Colossus + Peregrin Took + Warren Soultrader

BG identity

Commander legal

The 4 combo pieces

• Aetherflux Reservoir
• Metalwork Colossus
• Peregrin Took
• Warren Soultrader

What must be in place

The total mana value of noncreature artifacts you control is at least 10.

How to execute it

1. Cast Metalwork Colossus by paying {0}.
2. Aetherflux Reservoir triggers, causing you to gain 1 life for each spell you've cast this turn.
3. Activate Warren Soultrader by paying 1 life and sacrificing Metalwork Colossus, creating a Food token and a Treasure token.
4. Activate Metalwork Colossus by sacrificing the Treasure and Food, returning Metalwork Colossus from your graveyard to your hand.
5. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite sacrifice triggers
• Infinite storm count