Sister Hospitaller, Bartolomé del Presidio, and Wormfang Drake

Prerequisites

• Sister Hospitaller in hand
• Bartolomé del Presidio on the battlefield
• Wormfang Drake in the graveyard
• available

Steps

1. Cast Sister Hospitaller by paying
2. When Sister Hospitaller enters, it triggers, returning Wormfang Drake from your graveyard to the battlefield and causing you to gain life equal to its mana value
3. When Wormfang Drake enters, it triggers, exiling Sister Hospitaller
4. Activate Bartolomé del Presidio by sacrificing Wormfang Drake
5. When Wormfang Drake dies, it triggers, returning Sister Hospitaller from exile to the battlefield
6. Repeat from step 2
7. Resolve all Bartolomé del Presidio abilities

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite lifegain triggers
• Infinite lifegain
• Infinite +1/+1 counters on Bartolomé del Presidio