Altar of Dementia + Atla Palani, Nest Tender + Leyline of Transformation

RGWU identity

Commander legal

The 3 combo pieces

• Altar of Dementia
• Atla Palani, Nest Tender
• Leyline of Transformation

How to execute it

1. Activate Altar of Dementia by sacrificing another creature.
2. When the creature dies as an Egg due to Leyline of Transformation, Atla triggers, revealing a creature card from your library and putting it onto the battlefield.
3. Resolve the Altar of Dementia ability.
4. Repeat as desired / able.

What the combo produces

• Near-infinite creature sacrifice triggers
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite mill
• Near-infinite self-mill
• Put all creature cards in your library onto the battlefield, then into your graveyard