Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Altar of Dementia + Arcbound Shikari
Infinite LTB, Infinite ETB, Infinite sacrifice triggers, Infinite death triggers, Infinite mill, Infinite self-mill, Infinite +1/+1 counters on certain creatures
Activate Altar of Dementia by sacrificing Arcbound Shikari.
When Arcbound Shikari dies, its modular ability and persist ability trigger.
Resolve the modular trigger, putting Arcbound Shikari's +1/+1 counters on another artifact creature.
Resolve the persist trigger, returning Arcbound Shikari from your graveyard to the battlefield. It will not have a -1/-1 counter on it due to its modular ability.
Resolve the Altar of Dementia ability.
Repeat.
Component Cards
How It Works
Activate Altar of Dementia by sacrificing Arcbound Shikari.
When Arcbound Shikari dies, its modular ability and persist ability trigger.
Resolve the modular trigger, putting Arcbound Shikari's +1/+1 counters on another artifact creature.
Resolve the persist trigger, returning Arcbound Shikari from your graveyard to the battlefield
It will not have a -1/-1 counter on it due to its modular ability.
Resolve the Altar of Dementia ability.
Repeat.