Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Altar of Dementia + Propeller Pioneer
Infinite LTB, Infinite ETB, Infinite sacrifice triggers, Infinite death triggers, Infinite mill, Infinite self-mill
Activate Altar of Dementia by sacrificing Propeller Pioneer.
When Propeller Pioneer dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
When Propeller Pioneer enters, its fabricate ability triggers, putting a +1/+1 counter on it.
Resolve the Altar of Dementia ability.
Repeat.
Component Cards
How It Works
Activate Altar of Dementia by sacrificing Propeller Pioneer.
When Propeller Pioneer dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
When Propeller Pioneer enters, its fabricate ability triggers, putting a +1/+1 counter on it.
Resolve the Altar of Dementia ability.
Repeat.