The Locust God, Liliana, Dreadhorde General, and Altar of Dementia

Prerequisites

• The Locust God on the battlefield
• Liliana, Dreadhorde General on the battlefield
• Altar of Dementia on the battlefield
• You control at least one additional creature

Steps

1. Activate Altar of Dementia by sacrificing any other creature
2. The creature dies, triggering Liliana, causing you to draw a card
3. The Locust God triggers, creating a 1/1 Insect creature token
4. Resolve the Altar of Dementia ability, causing target player to mill cards equal to the sacrificed creature's power
5. Repeat

Results

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