Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Altar of Dementia + Cryptborn Horror
CommanderModernLegacyVintage
Result
Infinite ETB, Infinite LTB, Infinite death triggers, Infinite mill, Infinite sacrifice triggers, Infinite self-mill
Activate Altar of Dementia by sacrificing Cryptborn Horror.
When Cryptborn Horror dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to its replacement effect.
Resolve the Altar of Dementia ability.
Repeat.
Component Cards
How It Works
1
Activate Altar of Dementia by sacrificing Cryptborn Horror.
When Cryptborn Horror dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to its replacement effect.
Resolve the Altar of Dementia ability.
Repeat.