Prerequisites
- Infuse with Vitality in hand
- Bartolomé del Presidio on the battlefield
- Dualcaster Mage in hand
- available 
Steps
- Cast Infuse with Vitality by paying its mana cost
- Holding priority, cast Dualcaster Mage by paying its mana cost
- When Dualcaster Mage enters, it triggers, copying Infuse with Vitality, with the copy targeting Dualcaster Mage
- Resolve the copy of Infuse with Vitality
- Holding priority, activate Bartolomé del Presidio by sacrificing Dualcaster Mage
- When Dualcaster Mage dies, it triggers, returning it from your graveyard to the battlefield
- Repeat from step 3
- Resolve all Bartolomé del Presidio abilities from step 5
Results
- Infinite LTB
- Infinite ETB
- Infinite sacrifice triggers
- Infinite death triggers
- Infinite lifegain triggers
- Infinite lifegain
- Infinite magecraft triggers
- Infinite +1/+1 counters on Bartolomé del Presidio
Required Cards 3
 - Infuse with Vitality- Instant 
 - Bartolomé del Presidio- Legendary Creature — Vampire Knight 
 - Dualcaster Mage- Creature — Human Wizard 
 
 
