Infinite death triggers, Infinite ETB, Infinite LTB, Infinite magecraft triggers, Infinite mill, Infinite sacrifice triggers, Infinite self-mill
Cast Feign Death by paying its mana cost.
Holding priority, cast Dualcaster Mage by paying its mana cost.
When Dualcaster Mage enters, it triggers, copying Feign Death, with the copy targeting Dualcaster Mage.
Resolve the copy of Feign Death.
Holding priority, activate Altar of Dementia by sacrificing Dualcaster Mage.
When Dualcaster Mage dies, it triggers, returning it from your graveyard to the battlefield.
Repeat from step 3.
Resolve all Altar of Dementia abilities from step 5.
Component Cards
How It Works
Cast Feign Death by paying its mana cost.
Holding priority, cast Dualcaster Mage by paying its mana cost.
When Dualcaster Mage enters, it triggers, copying Feign Death, with the copy targeting Dualcaster Mage.
Resolve the copy of Feign Death.
Holding priority, activate Altar of Dementia by sacrificing Dualcaster Mage.
When Dualcaster Mage dies, it triggers, returning it from your graveyard to the battlefield.
Repeat from step 3.
Resolve all Altar of Dementia abilities from step 5.