Prerequisites
- Requiem Angel on the battlefield
- Queen Allenal of Ruadach on the battlefield
- Altar of Dementia on the battlefield
Steps
- Activate Altar of Dementia by sacrificing a non-Spirit creature When the creature dies, Requiem Angel triggers, creating two creature tokens due to Queen Allenal of Ruadach
- Resolve the Altar of Dementia ability Repeat
Results
- Infinite creature tokens
- Infinite death triggers
- Infinite ETB
- Infinite LTB
- Infinite mill
- Infinite sacrifice triggers
- Infinite self-mill
- Infinitely large creature until end of turn
Required Cards 3

Requiem Angel
Creature — Angel

Queen Allenal of Ruadach
Legendary Creature — Elf Noble

Altar of Dementia
Artifact