Infinite LTB, Infinite ETB, Infinite sacrifice triggers, Infinite death triggers, Infinite +1/+1 counters on a creature
Activate Bartolomé del Presidio by sacrifiicing Bloodied Ghost.
When Bloodied Ghost dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it. When it enters, Bloodied Ghost will put a -1/-1 counter on itself, removing the +1/+1 counter.
Resolve the Bartolomé del Presidio ability.
Repeat.
Component Cards
How It Works
Activate Bartolomé del Presidio by sacrifiicing Bloodied Ghost.
When Bloodied Ghost dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it
When it enters, Bloodied Ghost will put a -1/-1 counter on itself, removing the +1/+1 counter.
Resolve the Bartolomé del Presidio ability.
Repeat.