Living Death + Dualcaster Mage + Altar of Dementia
Altar of Dementia
Altar of Dementia on the battlefield. Living Death and Dualcaster Mage in hand. available.
- Cast Living Death by paying
- Holding priority, cast Dualcaster Mage by paying
- Dualcaster Mage enters the battlefield, copying Living Death
- Holding priority, Activate Altar of Dementia by sacrificing Dualcaster Mage, causing target player to mill two cards
- Resolve the Living Death copy, exiling all creatures from graveyard, then sacrifices all creatures, then putting all cards exiled this way onto the battlefield
- Repeat from step 3
Infinite ETB. Infinite LTB. Infinite mill. Infinite self-mill. Infinite sacrifice triggers.