Yomiji, Who Bars the Way + Morophon, the Boundless + The First Sliver + 1 more
Cast a subset of spells in your library, Infinite death triggers, Infinite ETB, Infinite LTB, Infinite mill, Infinite sacrifice triggers, Infinite self-mill, Infinite storm count
Activate Altar of Dementia by sacrificing The First Sliver, targeting any player.
Yomiji triggers, returning The First Sliver from your graveyard to your hand.
Resolve the Altar of Dementia trigger, causing the targeted player to mill eight cards.
Cast The First Sliver for .
Resolve the First Sliver's cascade ability.
The First Sliver enters the battlefield.
Repeat.
Component Cards
How It Works
Activate Altar of Dementia by sacrificing The First Sliver, targeting any player.
Yomiji triggers, returning The First Sliver from your graveyard to your hand.
Resolve the Altar of Dementia trigger, causing the targeted player to mill eight cards.
Cast The First Sliver for .
Resolve the First Sliver's cascade ability.
The First Sliver enters the battlefield.
Repeat.