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