Requiem Angel + Divine Visitation + Altar of Dementia

Prerequisites

• You control an additional non-Spirit creature.

Steps

1. 1Activate Altar of Dementia by sacrificing a non-Spirit creature.
2. 2Requiem Angel triggers, creating a 4/4 Angel creature token due to Divine Visitation.
3. 3Resolve Altar of Dementia's trigger, milling the targeted player a number of cards equal to the sacrificed creature's power.
4. 4Repeat.

Effects

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