Orah, Skyclave Hierophant, Sister Hospitaller, Ancestor's Chosen, and Bartolomé del Presidio Combo

Orah, Skyclave Hierophant, Sister Hospitaller, Ancestor's Chosen, and Bartolomé del Presidio

Here's how the cards Orah, Skyclave Hierophant, Sister Hospitaller, Ancestor's Chosen, and Bartolomé del Presidio results in Infinite +1/+1 counters on a creature, Infinite ETB, Infinite LTB, Infinite death triggers, Infinite lifegain, Infinite lifegain triggers, Infinite recursion of some creature cards in your graveyard, and Infinite sacrifice triggers

Orah, Skyclave Hierophant

Sister Hospitaller

Ancestor's Chosen

Bartolomé del Presidio

Prerequisites

Orah, Skyclave Hierophant on the battlefield
Sister Hospitaller in the graveyard
Ancestor's Chosen on the battlefield
Bartolomé del Presidio on the battlefield

Steps

Activate Bartolomé del Presidio by sacrificing Ancestor's Chosen
When Ancestor's Chosen dies, Orah triggers, returning Sister Hospitaller from your graveyard to the battlefield
When Sister Hospitaller enters, it triggers, returning Ancestor's Chosen from your graveyard to the battlefield and causing you to gain 7 life
When Ancestor's Chosen enters, it triggers, causing you to gain 1 life for each card in your graveyard
Resolve the Bartolomé del Presidio ability
Activate Bartolomé del Presidio by sacrificing Sister Hospitaller
When Sister Hospitaller dies, Orah triggers, allowing you to return a Cleric with mana value 5 or less from your graveyard to the battlefield
Resolve the Bartolomé del Presidio ability
Repeat