Forsaken Miner + Lyla, Holographic Assistant + Phyrexian Altar + Smothering Abomination

UB identity

Commander legal

The 4 combo pieces

• Forsaken Miner
• Lyla, Holographic Assistant
• Phyrexian Altar
• Smothering Abomination

How to execute it

1. Activate Phyrexian Altar by sacrificing Forsaken Miner, adding {B}.
2. When Forsaken Miner dies, Smothering Abomination triggers, causing you to draw a card.
3. Lyla triggers, targeting a creature an opponent controls.
4. Forsaken Miner triggers, causing you to pay {B} to return Forsaken Miner from your graveyard to the battlefield.
5. Resolve the Lyla trigger.
6. Repeat.

What the combo produces

• Infinite card draw
• Infinite draw triggers
• Near-infinite creature sacrifice triggers
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB