Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Bartolomé del Presidio + Propeller Pioneer
Infinite LTB, Infinite ETB, Infinite sacrifice triggers, Infinite death triggers, Infinite +1/+1 counters on a creature
Activate Bartolomé del Presidio 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 Bartolomé del Presidio ability.
Repeat.
Component Cards
How It Works
Activate Bartolomé del Presidio 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 Bartolomé del Presidio ability.
Repeat.