Audacious Reshapers + Mortuary + Intruder Alarm + Reservoir Walker

Prerequisites

• Audacious Reshapers does not have summoning sickness.
• Your life total is at least 2.

Steps

1. 1Activate Audacious Reshapers by tapping it and sacrificing Reservoir Walker.
2. 2When Reservoir Walker dies, Mortuary triggers, putting Reservoir Walker on top of your library from your graveyard.
3. 3Resolve the Audacious Reshapers ability, revealing Reservoir Walker from the top of your library, then putting it onto the battlefield and dealing 1 damage to you.
4. 4When Reservoir Walker enters the battlefield, it and Intruder Alarm trigger.
5. 5Resolve the Intruder Alarm trigger, untapping all creatures.
6. 6Resolve the Reservoir Walker trigger, causing you to gain 3 life and to get .
7. 7Repeat.

Effects

• Infinite death triggers
• Infinite energy counters
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite LTB
• Infinite mana creatures you control can produce
• Infinite sacrifice triggers
• Infinite untap of creatures