Soldevi Adnate, Oathsworn Vampire, and Intruder Alarm

Prerequisites

• Soldevi Adnate on the battlefield
• Oathsworn Vampire on the battlefield
• Intruder Alarm on the battlefield
• Soldevi Adnate does not have summoning sickness
• You have gained life this turn

Steps

1. Activate Soldevi Adnate by tapping it and sacrificing Oathsworn Vampire, adding
2. Cast Oathsworn Vampire from your graveyard by paying
3. Oathsworn Vampire enters the battlefield, triggering Intruder Alarm, untapping all creatures
4. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite mana creatures you control can produce
• Infinite sacrifice triggers
• Infinite untap of all creatures