Biotransference + Grinding Station + Sarcatog + Tormod, the Desecrator

BR identity

Commander legal

The 4 combo pieces

• Biotransference
• Grinding Station
• Sarcatog
• Tormod, the Desecrator

What must be in place

You have at least two cards in your graveyard.

How to execute it

1. Activate Sarcatog's first ability by exiling two cards from your graveyard.
2. Tormod triggers, creating a 2/2 Zombie creature token.
3. When the Zombie enters the battlefield as an artifact due to Biotransference, Grinding Station triggers, untapping Grinding Station.
4. Resolve the Sarcatog ability, giving it +1/+1 until end of turn.
5. Activate Grinding Station by tapping it and sacrificing the Zombie, causing you to mill three cards.
6. Repeat.

What the combo produces

• Exile your library
• Infinite self-mill
• Near-infinite creature sacrifice triggers
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinitely large creature until end of turn