Infinite LTB, Infinite ETB, Infinite sacrifice triggers, Infinite death triggers, Infinite mill, Infinite self-mill, Infinite magecraft triggers, Infinite recursion of creature cards in your graveyard
Cast Behold the Sinister Six! by paying its mana cost
Holding priority, cast Dualcaster Mage by paying its mana cost.
When Dualcaster Mage enters, it triggers, targeting Behold the Sinister Six!.
Holding priority, activate Altar of Dementia by sacrificing Dualcaster Mage.
Resolve the Dualcaster Mage trigger, copying Behold the Sinister Six!, with the copy targeting Dualcaster Mage
Resolve the Behold the Sinister Six! copy, returning Dualcaster Mage from your graveyard to the battlefield.
Repeat
Component Cards
How It Works
Cast Behold the Sinister Six! by paying its mana cost
Holding priority, cast Dualcaster Mage by paying its mana cost.
When Dualcaster Mage enters, it triggers, targeting Behold the Sinister Six!.
Holding priority, activate Altar of Dementia by sacrificing Dualcaster Mage.
Resolve the Dualcaster Mage trigger, copying Behold the Sinister Six!, with the copy targeting Dualcaster Mage
Resolve the Behold the Sinister Six! copy, returning Dualcaster Mage from your graveyard to the battlefield.
Repeat from step 3.