Hero of the Dunes + Fiend Hunter + Altar of Dementia

Prerequisites

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Steps

1. 1Activate Altar of Dementia by sacrificing Fiend Hunter.
2. 2When Fiend Hunter dies, its second ability triggers, returning Hero of the Dunes to the battlefield from exile.
3. 3When Hero of the Dunes enters the battlefield, it triggers, returning Fiend Hunter from your graveyard to the battlefield.
4. 4When Fiend Hunter enters the battlefield, its first ability triggers, exiling Hero of the Dunes.
5. 5Resolve the Altar of Dementia ability from step 1, causing target player to mill cards equal to Fiend Hunter's power.
6. 6Repeat.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite mill
• Infinite self-mill