Eligeth, Crossroads Augur + The Locust God + Norn's Wellspring + Altar of Dementia

Prerequisites

• You control at least one additional creature.

Steps

1. 1Activate Altar of Dementia by sacrificing a creature.
2. 2The creature dies, triggering Norn's Wellspring, causing you to put an oil counter on it and draw a card.
3. 3The Locust God triggers, creating a 1/1 Insect creature token with flying and haste.
4. 4Resolve the Altar of Dementia ability, causing target player to mill cards equal to the sacrificed creature's power.
5. 5Repeat.

Effects

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