Disa the Restless + Altar of Dementia + Leyline of Transformation + Avenging Angel

Prerequisites

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Steps

1. 1Activate Altar of Dementia by sacrificing Avenging Angel.
2. 2When Avenging Angel dies, it triggers, putting itself from your graveyard onto the top of your library.
3. 3Resolve the Altar of Dementia ability, causing you to mill cards equal to Avenging Angel's power, which will cause you to mill Avenging Angel.
4. 4As Avenging Angel is a Lhurgoyf due to Leyline of Transformation, Disa's first ability triggers, returning Avenging Angel from your graveyard to the battlefield.
5. 5Repeat.

Effects

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